CINXE.COM

<!doctype html> <html lang="en-US" class="no-touch js "> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1">  <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /> <script type="text/javascript" src="//www.cisco.com/c/dam/cdc/t/ctm-core.js"></script>  <title>Web Application Firewall - Cisco Blogs</title> <link rel="canonical" href="https://blogs.cisco.com/tag/web-application-firewall" /> <meta property="og:locale" content="en_US" /> <meta property="og:type" content="article" /> <meta property="og:title" content="Web Application Firewall Archives" /> <meta property="og:url" content="https://blogs.cisco.com/tag/web-application-firewall" /> <meta property="og:site_name" content="Cisco Blogs" /> <meta property="og:image" content="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2020/11/Cisco_Logo_no_TM_Midnight_Blue-RGB.png" /> <meta property="og:image:width" content="912" /> <meta property="og:image:height" content="482" /> <meta property="og:image:type" content="image/png" /> <meta name="twitter:card" content="summary_large_image" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://blogs.cisco.com/tag/web-application-firewall","url":"https://blogs.cisco.com/tag/web-application-firewall","name":"Web Application Firewall - Cisco Blogs","isPartOf":{"@id":"https://blogs.cisco.com/#website"},"primaryImageOfPage":{"@id":"https://blogs.cisco.com/tag/web-application-firewall#primaryimage"},"image":{"@id":"https://blogs.cisco.com/tag/web-application-firewall#primaryimage"},"thumbnailUrl":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/Cisco_Logo_Indigo_no_TM.png","breadcrumb":{"@id":"https://blogs.cisco.com/tag/web-application-firewall#breadcrumb"},"inLanguage":"en-US"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://blogs.cisco.com/tag/web-application-firewall#primaryimage","url":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/Cisco_Logo_Indigo_no_TM.png","contentUrl":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/Cisco_Logo_Indigo_no_TM.png","width":1919,"height":935},{"@type":"BreadcrumbList","@id":"https://blogs.cisco.com/tag/web-application-firewall#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Cisco Blogs","item":"https://blogs.cisco.com/"},{"@type":"ListItem","position":2,"name":"Web Application Firewall"}]},{"@type":"WebSite","@id":"https://blogs.cisco.com/#website","url":"https://blogs.cisco.com/","name":"Cisco Blogs","description":"","publisher":{"@id":"https://blogs.cisco.com/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://blogs.cisco.com/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://blogs.cisco.com/#organization","name":"Cisco Systems","url":"https://blogs.cisco.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://blogs.cisco.com/#/schema/logo/image/","url":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2020/10/Cisco_Logo_no_TM_Sky_Blue-RGB.png","contentUrl":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2020/10/Cisco_Logo_no_TM_Sky_Blue-RGB.png","width":912,"height":482,"caption":"Cisco Systems"},"image":{"@id":"https://blogs.cisco.com/#/schema/logo/image/"}}]}</script>  <link rel='dns-prefetch' href='//www.cisco.com' /> <link rel='dns-prefetch' href='//s.w.org' /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Feed" href="https://blogs.cisco.com/feed" /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Comments Feed" href="https://blogs.cisco.com/comments/feed" /> <link rel="alternate" type="application/rss+xml" title="Cisco Blogs » Web Application Firewall Tag Feed" href="https://blogs.cisco.com/tag/web-application-firewall/feed" /> <script type="text/javascript"> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/13.1.0\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/13.1.0\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/blogs.cisco.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=5.9.2"}}; /*! This file is auto-generated */ !function(e,a,t){var n,r,o,i=a.createElement("canvas"),p=i.getContext&&i.getContext("2d");function s(e,t){var a=String.fromCharCode;p.clearRect(0,0,i.width,i.height),p.fillText(a.apply(this,e),0,0);e=i.toDataURL();return p.clearRect(0,0,i.width,i.height),p.fillText(a.apply(this,t),0,0),e===i.toDataURL()}function c(e){var t=a.createElement("script");t.src=e,t.defer=t.type="text/javascript",a.getElementsByTagName("head")[0].appendChild(t)}for(o=Array("flag","emoji"),t.supports={everything:!0,everythingExceptFlag:!0},r=0;r<o.length;r++)t.supports[o[r]]=function(e){if(!p||!p.fillText)return!1;switch(p.textBaseline="top",p.font="600 32px Arial",e){case"flag":return s([127987,65039,8205,9895,65039],[127987,65039,8203,9895,65039])?!1:!s([55356,56826,55356,56819],[55356,56826,8203,55356,56819])&&!s([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]);case"emoji":return!s([10084,65039,8205,55357,56613],[10084,65039,8203,55357,56613])}return!1}(o[r]),t.supports.everything=t.supports.everything&&t.supports[o[r]],"flag"!==o[r]&&(t.supports.everythingExceptFlag=t.supports.everythingExceptFlag&&t.supports[o[r]]);t.supports.everythingExceptFlag=t.supports.everythingExceptFlag&&!t.supports.flag,t.DOMReady=!1,t.readyCallback=function(){t.DOMReady=!0},t.supports.everything||(n=function(){t.readyCallback()},a.addEventListener?(a.addEventListener("DOMContentLoaded",n,!1),e.addEventListener("load",n,!1)):(e.attachEvent("onload",n),a.attachEvent("onreadystatechange",function(){"complete"===a.readyState&&t.readyCallback()})),(n=t.source||{}).concatemoji?c(n.concatemoji):n.wpemoji&&n.twemoji&&(c(n.twemoji),c(n.wpemoji)))}(window,document,window._wpemojiSettings); </script> <style type="text/css"> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 0.07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='wp-block-library-css' href='https://blogs.cisco.com/wp-includes/css/dist/block-library/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-components-css' href='https://blogs.cisco.com/wp-includes/css/dist/components/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-block-editor-css' href='https://blogs.cisco.com/wp-includes/css/dist/block-editor/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-nux-css' href='https://blogs.cisco.com/wp-includes/css/dist/nux/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-reusable-blocks-css' href='https://blogs.cisco.com/wp-includes/css/dist/reusable-blocks/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='wp-editor-css' href='https://blogs.cisco.com/wp-includes/css/dist/editor/style.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='mux_video_block_style-css' href='https://blogs.cisco.com/wp-content/plugins/ilab-media-tools/public/blocks/mediacloud-mux.blocks.style.css' type='text/css' media='all' /> <style id='global-styles-inline-css' type='text/css'> body{--wp--preset--color--black: #000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--color--cisco-midnight-blue: #0d274d;--wp--preset--color--cisco-ocean-blue: #1e4471;--wp--preset--color--cisco-sky-blue: #00bceb;--wp--preset--color--cisco-green: #6abf4b;--wp--preset--color--cisco-orange: #fbab18;--wp--preset--color--cisco-red: #e2231a;--wp--preset--color--dark-gray: #495057;--wp--preset--color--medium-gray: #9e9ea2;--wp--preset--color--light-gray: #ced4da;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--duotone--dark-grayscale: url('#wp-duotone-dark-grayscale');--wp--preset--duotone--grayscale: url('#wp-duotone-grayscale');--wp--preset--duotone--purple-yellow: url('#wp-duotone-purple-yellow');--wp--preset--duotone--blue-red: url('#wp-duotone-blue-red');--wp--preset--duotone--midnight: url('#wp-duotone-midnight');--wp--preset--duotone--magenta-yellow: url('#wp-duotone-magenta-yellow');--wp--preset--duotone--purple-green: url('#wp-duotone-purple-green');--wp--preset--duotone--blue-orange: url('#wp-duotone-blue-orange');--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;} </style> <link rel='stylesheet' id='category-css-css' href='https://blogs.cisco.com/wp-content/plugins/cisco-category-page-enhancement/css/category-css.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='multiauthor_custom_front_style-css' href='https://blogs.cisco.com/wp-content/plugins/cisco-multiple-authors/css/multiauthor.css?ver=1.1' type='text/css' media='all' /> <link rel='stylesheet' id='parent-style-css' href='https://blogs.cisco.com/wp-content/themes/ciscowordpress/style.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='child-style-css' href='https://blogs.cisco.com/wp-content/themes/ciscowordpress-child/style.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='cisco-header-css' href='https://blogs.cisco.com/wp-content/themes/ciscowordpress-child/style-header-footer.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='ciscowordpress-style-css' href='https://blogs.cisco.com/wp-content/themes/ciscowordpress-child/style.css?ver=5.9.2' type='text/css' media='all' /> <style id='ciscowordpress-style-inline-css' type='text/css'> @media only screen and (min-width: 930px){ ul#featured_categories li{ width: calc(100%/ ); }} </style> <link rel='stylesheet' id='cui-standard-css' href='https://www.cisco.com/web/fw/cisco-ui/1.3.5/dist/css/cui-standard.min.css?ver=5.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='style_login_widget-css' href='https://blogs.cisco.com/wp-content/plugins/miniorange-oauth-oidc-single-sign-on/resources/css/style_login_widget.css?ver=5.9.2' type='text/css' media='all' /> <script type='text/javascript' src='https://blogs.cisco.com/wp-content/plugins/cisco-multiple-authors/js/custom-multiauthor.js?ver=5.9.2' id='multiauthor_custom_js-js'></script> <script type='text/javascript' src='https://code.jquery.com/jquery-3.4.1.min.js?ver=3.1.1' id='jquery-core-js'></script> <script type='text/javascript' src='https://code.jquery.com/jquery-migrate-3.1.0.min.js?ver=3.0.0' id='jquery-migrate-js'></script> <script type='text/javascript' src='https://blogs.cisco.com/wp-content/themes/ciscowordpress/js/card-dropdown.js?ver=5.9.2' id='ciscowordpress-card-tag-dropdown-js'></script> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://blogs.cisco.com/xmlrpc.php?rsd" /> <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="https://blogs.cisco.com/wp-includes/wlwmanifest.xml" /> <meta name="generator" content="WordPress 5.9.2" /> <header id="blog-masthead"> <div id="blog-banner" > <a id="blog-logo" title="Cisco Blogs" href="/"> <svg xmlns="http://www.w3.org/2000/svg" width="108" height="57" viewBox="0 0 108 57" role="img"> <title id="blog-logo-title">Cisco Blogs</title><defs><path d="M0 22.769a2.348 2.348 0 0 0 3.935 1.545c.434-.403.7-.955.744-1.545v-5.2a2.34 2.34 0 0 0-4.679 0v5.2" id="bar_short" class="bar"></path><path d="M12.95 22.769a2.349 2.349 0 0 0 2.34 2.171 2.346 2.346 0 0 0 2.339-2.171V11.112a2.341 2.341 0 0 0-4.679 0V22.77" id="bar_tall" class="bar"></path><path d="M25.832 27.464a2.345 2.345 0 0 0 4.678 0V2.249a2.342 2.342 0 0 0-4.678 0v25.215" id="bar_grande" class="bar"></path><path d="M24.026 56.277v-5.002l-.098.043a9.253 9.253 0 0 1-3.605.915 5.303 5.303 0 0 1-3.63-1.07 4.644 4.644 0 0 1-1.58-2.244 5.395 5.395 0 0 1-.106-3 4.6 4.6 0 0 1 1.609-2.566 4.823 4.823 0 0 1 2.528-1.09 8.332 8.332 0 0 1 4.774.895l.108.056v-5.03l-.228-.061a12.78 12.78 0 0 0-4.552-.596 10.534 10.534 0 0 0-4.065.93 9.29 9.29 0 0 0-3.329 2.572 10.014 10.014 0 0 0-.182 12.18 9.546 9.546 0 0 0 5.292 3.403c2.211.538 4.528.456 6.697-.234l.367-.101" id="cisco_c"></path></defs><g fill="#00bceb" fill-rule="evenodd"><use href="#cisco_c"></use><use href="#cisco_c" x="49.5"></use><path d="M41.69 52.125l-.019 4.308.315.054c.989.185 1.987.313 2.99.385a18.1 18.1 0 0 0 2.642.051c.842-.06 1.675-.218 2.48-.468a6.862 6.862 0 0 0 2.573-1.371 5.19 5.19 0 0 0 1.498-2.148 5.912 5.912 0 0 0-.03-4.324 4.852 4.852 0 0 0-1.343-1.862 5.568 5.568 0 0 0-1.97-1.147l-3.25-1.206a1.742 1.742 0 0 1-.887-.845 1.107 1.107 0 0 1 .036-.986 1.29 1.29 0 0 1 .217-.291 1.75 1.75 0 0 1 .48-.347c.363-.18.755-.293 1.158-.337a6.76 6.76 0 0 1 2.072.022c.81.088 1.613.231 2.402.43l.168.037v-3.974l-.31-.067a21.14 21.14 0 0 0-2.444-.435 12.545 12.545 0 0 0-3.213-.014 6.945 6.945 0 0 0-3.699 1.488 4.908 4.908 0 0 0-1.58 2.178 5.984 5.984 0 0 0-.003 4.05c.242.65.63 1.237 1.136 1.714.437.422.932.78 1.47 1.065.708.38 1.458.675 2.235.878.257.077.512.158.766.243l.385.141.11.045c.38.136.726.35 1.018.628.202.19.358.423.455.683.06.237.061.485.003.723a1.536 1.536 0 0 1-.744.892 3.691 3.691 0 0 1-1.239.387 9 9 0 0 1-1.92.097 21.973 21.973 0 0 1-2.507-.334c-.433-.09-.864-.19-1.291-.303l-.16-.04zM30.546 56.607h4.73V37.846h-4.73zM85.305 43.386a4.934 4.934 0 1 1 6.157 7.711 4.934 4.934 0 0 1-6.157-7.71m-6.867 3.848A9.87 9.87 0 0 0 90.44 56.72a9.629 9.629 0 0 0 3.157-17.729 9.934 9.934 0 0 0-15.16 8.244"></path><use href="#bar_short" x="0"></use><use href="#bar_tall" x="0"></use><use href="#bar_grande" x="0"></use><use href="#bar_tall" x="25.875"></use><use href="#bar_short" x="51.75"></use><use href="#bar_tall" x="51.75"></use><use href="#bar_grande" x="51.75"></use><use href="#bar_tall" x="77.625"></use><use href="#bar_short" x="103.375"></use></g> </svg> </a> <div id="blog-cornerstone"> <button id="blog-nav-button-new" onclick="openMenu()" tabindex='1' role="button"> <div> <span></span> <span></span> <span></span> </div> </button> <div id="blog-masthead-title">Cisco Blogs</div> </div> <div id="blog-utilities" class="no-language-selector"> <button id="blog-search-button" title="Search" onclick="openSearch()"> <svg xmlns="http://www.w3.org/2000/svg" width="36" height="36" viewBox="0 0 36 36" role="img" aria-labelledby="srch-btn-title"> <title id="srch-btn-title">Search</title> <path d="M18.694 24.496a9.988 9.988 0 01-3.55.648c-5.524 0-10.002-4.477-10.001-10 0-5.524 4.477-10.002 10-10.001 5.524 0 10.001 4.477 10.001 10 0 2.721-1.177 5.256-2.94 7.06l7.92 7.92" stroke="#4d4c4c" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linejoin="round"></path> </svg> </button> </div> </div> <div id="blog-masthead-overlay" >  <div id="ciscomenu" > <div class="tab"> <button class="tablinks active" onclick="openTabMenu(event, 'thought')" id="btnthought" tabindex='1' role="button">Cisco Thought Leadership </button> <button class="tablinks" onclick="openTabMenu(event, 'product')" id="btnproduct" tabindex='3' role="button">Products & Services </button> <button class="tablinks" onclick="openTabMenu(event, 'industry')" id="btnindustry" tabindex='5' role="button">Industries </button> <button class="tablinks" onclick="openTabMenu(event, 'partners')" id="btnpartners" tabindex='7' role="button">Partners & Customer Success </button> <button class="tablinks" onclick="openTabMenu(event, 'tech-expert')" id="btntech-expert" tabindex='9' role="button">For the Tech Expert </button> <button class="tablinks" onclick="openTabMenu(event, 'country-regions')" id="btncountry-regions" tabindex='11' role="button">Countries & Regions </button> <button class="tablinks" onclick="location.href='https://cisco.com'" type="button" id="cisco-url" tabindex='13'>Cisco.com</button> </div> <div id="thought" class="tabcontent"> <button class="back-button" tabindex='2'>Back</button> <h3>Cisco Thought Leadership </h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-cisco-thought-leadership"><li><a href="/news">Executive Platform</a></li><li><a href="/future-of-work">Future of Work</a></li><li><a href="/gov">High Tech Policy</a></li><li><a href="/innovation">Innovation</a></li><li><a href="/our-corporate-purpose">Our Corporate Purpose</a></li><li><a href="/perspectives">Perspectives</a></li><li><a href="/wearecisco">We Are Cisco</a></li></ul> </div> </div> </div> <div id="product" class="tabcontent disable"> <button class="back-button" tabindex='4'>Back</button> <h3>Products & Services</h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-products-services"><li><a href="https://blogs.cisco.com/applications">Applications</a></li><li><a href="/services">Cisco Services (CX)</a></li><li><a href="https://blogs.cisco.com/cloud">Cloud</a></li><li><a href="https://blog.webex.com/">Collaboration</a></li><li><a href="https://blogs.cisco.com/datacenter">Data Center</a></li><li><a href="https://blogs.cisco.com/industrial-iot">Industrial IoT</a></li><li><a href="https://blogs.cisco.com/networking">Networking</a></li><li><a href="https://blogs.cisco.com/security">Security</a></li><li><a href="https://blogs.cisco.com/smb">Small Business</a></li><li><a href="https://blogs.cisco.com/sp">SP360: Service Provider</a></li></ul> </div> <div class="half-section"> <h3>Related Product Blog Sites </h3> <ul id="menu-header-products-services-related"><li><a href="https://www.appdynamics.com/blog/">Cisco AppDynamics Blog</a></li><li><a href="https://meraki.cisco.com/blog">Cisco Meraki Blog</a></li><li><a href="https://blogs.cisco.com/innovation">Innovation</a></li><li><a href="https://www.thousandeyes.com/blog/">Cisco ThousandEyes Blog</a></li><li><a href="https://umbrella.cisco.com/blog">Cisco Umbrella Blog</a></li><li><a href="https://www.splunk.com/en_us/blog/author/admin.html">Splunk - A Cisco Company</a></li><li><a href="https://blog.webex.com/">Webex Blog</a></li></ul> </div> </div> </div> <div id="industry" class="tabcontent disable"> <button class="back-button" tabindex='6'>Back</button> <h3>Industries</h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-industries"><li><a href="https://blogs.cisco.com/education">Education</a></li><li><a href="https://blogs.cisco.com/energy">Energy - Oil & Gas, Mining and Utilities</a></li><li><a href="https://blogs.cisco.com/financialservices">Financial Services</a></li><li><a href="https://blogs.cisco.com/government">Government</a></li><li><a href="https://blogs.cisco.com/healthcare">Healthcare</a></li><li><a href="https://blogs.cisco.com/manufacturing">Manufacturing</a></li><li><a href="https://blogs.cisco.com/retail">Retail & Hospitality</a></li><li><a href="https://blogs.cisco.com/sports-media-entertainment">Sports, Media & Entertainment</a></li><li><a href="https://blogs.cisco.com/transportation">Transportation</a></li></ul> </div> </div> </div> <div id="partners" class="tabcontent disable"> <button class="back-button" tabindex='8'>Back</button> <h3>Partners & Customer Success</h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-partners-customer-success"><li><a href="https://blogs.cisco.com/insidervoices">Cisco Insider Voices</a></li><li><a href="https://blogs.cisco.com/partner">Partners</a></li></ul> </div> </div> </div> <div id="tech-expert" class="tabcontent disable"> <button class="back-button" tabindex='10'>Back</button> <h3>For the Tech Expert</h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-for-the-tech-expert"><li><a href="https://blogs.cisco.com/analytics-automation">Analytics & Intelligent Automation</a></li><li><a href="https://blogs.cisco.com/developer">Developer</a></li><li><a href="https://blogs.cisco.com/learning">Learning Blog</a></li></ul> </div> <div class="half-section"> <h3>Related Blog Sites </h3> <ul id="menu-header-for-the-tech-expert-releated"><li><a href="https://outshift.cisco.com/blog">Outshift Blog (Emerging Tech)</a></li></ul> </div> </div> </div> <div id="country-regions" class="tabcontent disable"> <button class="back-button" tabindex='12'>Back</button> <h3>Country & Regions</h3> <div class="submenu-inner-section"> <div class="half-section"> <ul id="menu-header-countries-regions"><li><a href="https://news-blogs.cisco.com/americas/">AMERICAS Network</a></li><li><a href="https://news-blogs.cisco.com/apjc/">APJC Network</a></li><li><a href="https://news-blogs.cisco.com/emear/">EMEA Network</a></li></ul> <ul id="menu-header-countries-regions-one"><li><a href="https://gblogs.cisco.com/at/">Austria</a></li><li><a href="https://gblogs.cisco.com/be">Belgium - Dutch</a></li><li><a href="https://gblogs.cisco.com/be-fr">Belgium - French</a></li><li><a href="https://gblogs.cisco.com/br/">Brazil</a></li><li><a href="https://gblogs.cisco.com/ca/">Canada - English</a></li><li><a href="https://gblogs.cisco.com/ca-fr/">Canada - French</a></li><li><a href="https://gblogs.cisco.com/fin/">Finland</a></li><li><a href="https://gblogs.cisco.com/fr/">France</a></li><li><a href="https://gblogs.cisco.com/de">Germany</a></li><li><a href="https://gblogs.cisco.com/gr/">Greece</a></li><li><a href="https://gblogs.cisco.com/in">India</a></li><li><a href="https://gblogs.cisco.com/it/">Italy</a></li></ul> </div> <div class="half-section"> <ul id="menu-header-countries-regions-two"><li><a href="https://gblogs.cisco.com/jp/">Japan</a></li><li><a href="https://gblogs.cisco.com/kr">Korea</a></li><li><a href="https://gblogs.cisco.com/la/">Latin America</a></li><li><a href="https://gblogs.cisco.com/nl/">Netherlands</a></li><li><a href="https://gblogs.cisco.com/no">Norway</a></li><li><a href="https://gblogs.cisco.com/pl">Poland</a></li><li><a href="https://gblogs.cisco.com/pt">Portugal</a></li><li><a href="https://gblogs.cisco.com/ro">Romania</a></li><li><a href="https://gblogs.cisco.com/es">Spain</a></li><li><a href="https://gblogs.cisco.com/ch-tech/">Switzerland Technology Blog - English</a></li><li><a href="https://gblogs.cisco.com/ch-fr/">Switzerland - French</a></li><li><a href="https://gblogs.cisco.com/ch-de/">Switzerland - German</a></li><li><a href="https://gblogs.cisco.com/tr/">Turkey</a></li><li><a href="https://gblogs.cisco.com/uki/">UK & Ireland</a></li></ul> </div> </div> </div> </div>   <div id="search-sec"> <div id="srch-container"> <div id="srch-wrapper"> <form action="https://search.cisco.com/search" accept-charset="UTF-8" id="srch-form" name="srch-form" method="get" role="search" aria-label="Sitewide Search"> <div id="srch-inputs"> <label for="srch-phrase" name="search" id="srch-label">Search</label> <input type="search" name="query" id="srch-phrase" placeholder="Search" value="" tabindex="2" autocomplete="off" autocorrect="off" autocapitalize="none" spellcheck="false" min = "3" maxlength="275" aria-describedby="screenreader-instruction" aria-owns="search-typeahead-list" aria-expanded="false" aria-autocomplete="both" aria-activedescendant="" required> <input type="hidden" name="locale" id="srch-locale" value="enUS"> <input type="hidden" name="bizcontext" id="srch-context" value="blogs"> <input type="hidden" name="cat" value=""> <input type="hidden" name="mode" value="text"> <input type="hidden" name="clktyp" value="enter"> <input type="hidden" name="autosuggest" value="false"> <input type="hidden" name="istadisplayed" id="istadisplayed" value="false"> <input type="hidden" name="tareqid" id="tareqid" value=""> <input type="hidden" name="categoryvalue" id="categoryvalue" value=""> </div> <div id="srch-btns"> <button value="Clear" type="button" id="srch-clear-btn" tabindex="3" aria-label="Remove search text" title="Remove search text" class="hidden"> <svg xmlns="http://www.w3.org/2000/svg" class="svg-x" width="36" height="36" viewBox="0 0 36 36" role="img"><g><use href="#svg-x"></use></g></svg> </button> <button value="Search" type="submit" id="srch-btn" tabindex="5" title="Search" aria-label="Search"> <svg xmlns="http://www.w3.org/2000/svg" width="36" height="36" viewBox="0 0 36 36" role="img" aria-labelledby="srch-btn-title"> <title id="srch-btn-title">Search</title> <path d="M18.694 24.496a9.988 9.988 0 01-3.55.648c-5.524 0-10.002-4.477-10.001-10 0-5.524 4.477-10.002 10-10.001 5.524 0 10.001 4.477 10.001 10 0 2.721-1.177 5.256-2.94 7.06l7.92 7.92" stroke="#4d4c4c" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linejoin="round"></path> </svg> </button> </div> </form> <div id="srch-typeahead"></div> <div id="srch-messages"> <div id="srch-error-message"> Voice Search is currently unavailable </div> <div id="srch-voice-message"> Powered by Google Web Speech API </div> <div id="srch-no-voice-message"> We didn't hear that. Try again. </div> <div id="srch-screenreader-instruction">When autocomplete results are available use up and down arrows to review and enter to select</div> <div id="srch-screen-reader-text" aria-live="polite"></div> </div> </div> <div id="srch-quicklinks"> <ul id="menu-search-menu"><li><a href="https://software.cisco.com/download/navigator.html">Downloads</a></li><li><a href="https://www.cisco.com/site/us/en/learn/training-certifications/index.html">Certifications</a></li><li><a href="https://www.cisco.com/c/en/us/solutions/design-zone.html">Design Guides</a></li><li><a href="https://learninglocator.cloudapps.cisco.com/#/home">Training</a></li><li><a href="https://community.cisco.com/">Community</a></li><li><a href="https://www.cisco.com/c/en/us/about/careers.html">Careers</a></li></ul> </div> </div> </div>  </div> </header><link rel="icon" href="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/09/cropped-Cisco-logo-thumb-sky-blue-150x150.jpg" sizes="32x32" /> <link rel="icon" href="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/09/cropped-Cisco-logo-thumb-sky-blue-300x300.jpg" sizes="192x192" /> <link rel="apple-touch-icon" href="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/09/cropped-Cisco-logo-thumb-sky-blue-300x300.jpg" /> <meta name="msapplication-TileImage" content="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2024/09/cropped-Cisco-logo-thumb-sky-blue-300x300.jpg" /> </head> <body class="archive tag tag-web-application-firewall tag-10398 no-sidebar"> <div id="page" class="site"> <cdc-template-micro lang="en" search-set-context="blogs"> <a class="skip-link screen-reader-text" href="#content">Skip to content</a> <header id="masthead" class="site-header"> </header> <div id="content" class="site-content"> <p id="breadcrumbs"><span><span><a href="https://blogs.cisco.com/">Cisco Blogs</a> / <span class="breadcrumb_last" aria-current="page">Web Application Firewall</span></span></span></p> <div class="blog-row page-type"><h1 class="item-full">Web Application Firewall</h1></div> <div class="cui section"> <div class="blog-row"> <div class="blog-card item-thirds-1"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> November 23, 2015</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center#comments">2 <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/samarsharma "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/1429132268-bpfull.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/samarsharma" title="Posts by Samar Sharma" rel="author">Samar Sharma</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center"><h4 class="base-margin-bottom"> CCIE : ITD and RISE in CCIE Data Center </h4></a> <p class="read-time">1 min read</p> <p class="card-paragraph"> ITD and RISE are now part of CCIE Data Center: https://learningnetwork.cisco.com/community/certifications/ccie_data_center/written-exam-v2/exam-topics Intelligent Traffic Director (ITD) is a hardware based multi-terabit layer 4 load-balancing, traffic steering and services... </p> </div> <div class="card-social-footer" id="social-foot-182664"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1PWbxuk&text=CCIE : ITD and RISE in CCIE Data Center&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center&title=CCIE : ITD and RISE in CCIE Data Center" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: CCIE : ITD and RISE in CCIE Data Center&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0ACCIE : ITD and RISE in CCIE Data Center%0A%0Ahttps://blogs.cisco.com/datacenter/ccie-itd-and-rise-in-ccie-data-center%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="182664">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-182664"></span></span> <div class="card-tags-dropdown-content" id="tag-content-182664"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/bestofinterop">#BestofInterop</a></li><li><a href="https://blogs.cisco.com/tag/ciscoitd">#CiscoITD</a></li><li><a href="https://blogs.cisco.com/tag/cloud">#Cloud</a></li><li><a href="https://blogs.cisco.com/tag/ace">ACE</a></li><li><a href="https://blogs.cisco.com/tag/asa">ASA</a></li><li><a href="https://blogs.cisco.com/tag/asa-1000v-cloud-firewall">ASA 1000V Cloud Firewall</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop">best of interop</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-2015">Best of Interop 2015</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-finalist">Best of Interop Finalist</a></li><li><a href="https://blogs.cisco.com/tag/big-data">Big Data</a></li><li><a href="https://blogs.cisco.com/tag/cache-engines">cache engines</a></li><li><a href="https://blogs.cisco.com/tag/ccie">CCIE Certification</a></li><li><a href="https://blogs.cisco.com/tag/cisco-aci">Cisco ACI</a></li><li><a href="https://blogs.cisco.com/tag/cisco-firepower">Cisco Firepower</a></li><li><a href="https://blogs.cisco.com/tag/cisco-live">Cisco Live</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus">Cisco Nexus</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-5600">Cisco Nexus 5600</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-7000">Cisco Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-9000">Cisco Nexus 9000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-switches">Cisco Nexus Switches</a></li><li><a href="https://blogs.cisco.com/tag/cisco-prime-nam">Cisco Prime NAM</a></li><li><a href="https://blogs.cisco.com/tag/cisco-waas">Cisco WAAS</a></li><li><a href="https://blogs.cisco.com/tag/citrix">citrix</a></li><li><a href="https://blogs.cisco.com/tag/cloud-computing">Cloud Computing</a></li><li><a href="https://blogs.cisco.com/tag/containers">containers</a></li><li><a href="https://blogs.cisco.com/tag/data-center">data center</a></li><li><a href="https://blogs.cisco.com/tag/data-center-container">Data Center container</a></li><li><a href="https://blogs.cisco.com/tag/f5">F5</a></li><li><a href="https://blogs.cisco.com/tag/imperva">Imperva</a></li><li><a href="https://blogs.cisco.com/tag/imperva-securesphere-waf">Imperva SecureSphere WAF</a></li><li><a href="https://blogs.cisco.com/tag/innovation">innovation</a></li><li><a href="https://blogs.cisco.com/tag/interop">interop</a></li><li><a href="https://blogs.cisco.com/tag/ips">IPS</a></li><li><a href="https://blogs.cisco.com/tag/itd">ITD</a></li><li><a href="https://blogs.cisco.com/tag/load-balancer">load balancer</a></li><li><a href="https://blogs.cisco.com/tag/load-balancing">Load Balancing</a></li><li><a href="https://blogs.cisco.com/tag/nexus-7000">Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/nfv">NFV</a></li><li><a href="https://blogs.cisco.com/tag/ngfw">NGFW</a></li><li><a href="https://blogs.cisco.com/tag/sdn">SDN</a></li><li><a href="https://blogs.cisco.com/tag/security">Security</a></li><li><a href="https://blogs.cisco.com/tag/server-load-balancer">server load balancer</a></li><li><a href="https://blogs.cisco.com/tag/service-provider">Service Provider</a></li><li><a href="https://blogs.cisco.com/tag/sourcefire">Sourcefire</a></li><li><a href="https://blogs.cisco.com/tag/video2">video</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div> <div class="blog-card item-thirds-2"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> October 30, 2015</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd#comments">1 <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/samarsharma "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/1429132268-bpfull.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/samarsharma" title="Posts by Samar Sharma" rel="author">Samar Sharma</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd"><h4 class="base-margin-bottom"> Server Load balancing with NAT, using Nexus switches: ITD </h4></a> <p class="read-time">1 min read</p> <p class="card-paragraph"> Server load balancer (SLB) has become very common in network deployments, as the data & video traffic are expanding at rapid rate. There are various modes of SLB deployments today. Application... </p> </div> <div class="card-social-footer" id="social-foot-180995"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1PaM1Bj&text=Server Load balancing with NAT, using Nexus switches: ITD&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd&title=Server Load balancing with NAT, using Nexus switches: ITD" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: Server Load balancing with NAT, using Nexus switches: ITD&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0AServer Load balancing with NAT, using Nexus switches: ITD%0A%0Ahttps://blogs.cisco.com/datacenter/server-load-balancing-with-nat-using-nexus-switches-itd%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="180995">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-180995"></span></span> <div class="card-tags-dropdown-content" id="tag-content-180995"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/bestofinterop">#BestofInterop</a></li><li><a href="https://blogs.cisco.com/tag/ciscoitd">#CiscoITD</a></li><li><a href="https://blogs.cisco.com/tag/cloud">#Cloud</a></li><li><a href="https://blogs.cisco.com/tag/ace">ACE</a></li><li><a href="https://blogs.cisco.com/tag/asa">ASA</a></li><li><a href="https://blogs.cisco.com/tag/asa-1000v-cloud-firewall">ASA 1000V Cloud Firewall</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop">best of interop</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-2015">Best of Interop 2015</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-finalist">Best of Interop Finalist</a></li><li><a href="https://blogs.cisco.com/tag/big-data">Big Data</a></li><li><a href="https://blogs.cisco.com/tag/cache-engines">cache engines</a></li><li><a href="https://blogs.cisco.com/tag/cisco-aci">Cisco ACI</a></li><li><a href="https://blogs.cisco.com/tag/cisco-firepower">Cisco Firepower</a></li><li><a href="https://blogs.cisco.com/tag/cisco-live">Cisco Live</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus">Cisco Nexus</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-5600">Cisco Nexus 5600</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-7000">Cisco Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-9000">Cisco Nexus 9000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-switches">Cisco Nexus Switches</a></li><li><a href="https://blogs.cisco.com/tag/cisco-prime-nam">Cisco Prime NAM</a></li><li><a href="https://blogs.cisco.com/tag/cisco-waas">Cisco WAAS</a></li><li><a href="https://blogs.cisco.com/tag/citrix">citrix</a></li><li><a href="https://blogs.cisco.com/tag/cloud-computing">Cloud Computing</a></li><li><a href="https://blogs.cisco.com/tag/containers">containers</a></li><li><a href="https://blogs.cisco.com/tag/data-center">data center</a></li><li><a href="https://blogs.cisco.com/tag/data-center-container">Data Center container</a></li><li><a href="https://blogs.cisco.com/tag/f5">F5</a></li><li><a href="https://blogs.cisco.com/tag/imperva">Imperva</a></li><li><a href="https://blogs.cisco.com/tag/imperva-securesphere-waf">Imperva SecureSphere WAF</a></li><li><a href="https://blogs.cisco.com/tag/innovation">innovation</a></li><li><a href="https://blogs.cisco.com/tag/interop">interop</a></li><li><a href="https://blogs.cisco.com/tag/ips">IPS</a></li><li><a href="https://blogs.cisco.com/tag/itd">ITD</a></li><li><a href="https://blogs.cisco.com/tag/load-balancer">load balancer</a></li><li><a href="https://blogs.cisco.com/tag/load-balancing">Load Balancing</a></li><li><a href="https://blogs.cisco.com/tag/nat">NAT</a></li><li><a href="https://blogs.cisco.com/tag/nexus-7000">Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/nfv">NFV</a></li><li><a href="https://blogs.cisco.com/tag/ngfw">NGFW</a></li><li><a href="https://blogs.cisco.com/tag/sdn">SDN</a></li><li><a href="https://blogs.cisco.com/tag/security">Security</a></li><li><a href="https://blogs.cisco.com/tag/server-load-balancer">server load balancer</a></li><li><a href="https://blogs.cisco.com/tag/service-provider">Service Provider</a></li><li><a href="https://blogs.cisco.com/tag/sourcefire">Sourcefire</a></li><li><a href="https://blogs.cisco.com/tag/video2">video</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div> <div class="blog-card item-thirds-3"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> September 10, 2015</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k#respond"> <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/samarsharma "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/1429132268-bpfull.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/samarsharma" title="Posts by Samar Sharma" rel="author">Samar Sharma</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k"><h4 class="base-margin-bottom"> ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k/9k </h4></a> <p class="read-time">2 min read</p> <p class="card-paragraph"> Cisco Intelligent Traffic Director (ITD) is an innovative solution to bridge the performance gap between a multi-terabit switch and gigabit servers and appliances. It is a hardware based multi-terabit layer... </p> </div> <div class="card-social-footer" id="social-foot-176632"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1XS1F8B&text=ITD: Load Balancing, Traffic Steering %26amp; Clustering using Nexus 5k/6k/7k/9k&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k&title=ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k/9k" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k/9k&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0AITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k/9k%0A%0Ahttps://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k9k%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="176632">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-176632"></span></span> <div class="card-tags-dropdown-content" id="tag-content-176632"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/bestofinterop">#BestofInterop</a></li><li><a href="https://blogs.cisco.com/tag/ciscoitd">#CiscoITD</a></li><li><a href="https://blogs.cisco.com/tag/cloud">#Cloud</a></li><li><a href="https://blogs.cisco.com/tag/ace">ACE</a></li><li><a href="https://blogs.cisco.com/tag/asa">ASA</a></li><li><a href="https://blogs.cisco.com/tag/asa-1000v-cloud-firewall">ASA 1000V Cloud Firewall</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop">best of interop</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-2015">Best of Interop 2015</a></li><li><a href="https://blogs.cisco.com/tag/best-of-interop-finalist">Best of Interop Finalist</a></li><li><a href="https://blogs.cisco.com/tag/big-data">Big Data</a></li><li><a href="https://blogs.cisco.com/tag/cache-engines">cache engines</a></li><li><a href="https://blogs.cisco.com/tag/cisco-aci">Cisco ACI</a></li><li><a href="https://blogs.cisco.com/tag/cisco-firepower">Cisco Firepower</a></li><li><a href="https://blogs.cisco.com/tag/cisco-live">Cisco Live</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus">Cisco Nexus</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-5600">Cisco Nexus 5600</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-7000">Cisco Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-9000">Cisco Nexus 9000</a></li><li><a href="https://blogs.cisco.com/tag/cisco-nexus-switches">Cisco Nexus Switches</a></li><li><a href="https://blogs.cisco.com/tag/cisco-prime-nam">Cisco Prime NAM</a></li><li><a href="https://blogs.cisco.com/tag/cisco-waas">Cisco WAAS</a></li><li><a href="https://blogs.cisco.com/tag/citrix">citrix</a></li><li><a href="https://blogs.cisco.com/tag/cloud-computing">Cloud Computing</a></li><li><a href="https://blogs.cisco.com/tag/containers">containers</a></li><li><a href="https://blogs.cisco.com/tag/data-center">data center</a></li><li><a href="https://blogs.cisco.com/tag/data-center-container">Data Center container</a></li><li><a href="https://blogs.cisco.com/tag/f5">F5</a></li><li><a href="https://blogs.cisco.com/tag/imperva">Imperva</a></li><li><a href="https://blogs.cisco.com/tag/imperva-securesphere-waf">Imperva SecureSphere WAF</a></li><li><a href="https://blogs.cisco.com/tag/innovation">innovation</a></li><li><a href="https://blogs.cisco.com/tag/interop">interop</a></li><li><a href="https://blogs.cisco.com/tag/ips">IPS</a></li><li><a href="https://blogs.cisco.com/tag/itd">ITD</a></li><li><a href="https://blogs.cisco.com/tag/load-balancer">load balancer</a></li><li><a href="https://blogs.cisco.com/tag/load-balancing">Load Balancing</a></li><li><a href="https://blogs.cisco.com/tag/nexus-7000">Nexus 7000</a></li><li><a href="https://blogs.cisco.com/tag/nfv">NFV</a></li><li><a href="https://blogs.cisco.com/tag/ngfw">NGFW</a></li><li><a href="https://blogs.cisco.com/tag/sdn">SDN</a></li><li><a href="https://blogs.cisco.com/tag/security">Security</a></li><li><a href="https://blogs.cisco.com/tag/server-load-balancer">server load balancer</a></li><li><a href="https://blogs.cisco.com/tag/service-provider">Service Provider</a></li><li><a href="https://blogs.cisco.com/tag/sourcefire">Sourcefire</a></li><li><a href="https://blogs.cisco.com/tag/video2">video</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div></div><div class="blog-row"> <div class="blog-card item-thirds-1"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> September 16, 2014</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k#comments">4 <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/puneetkumar "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/1944.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/puneetkumar" title="Posts by Puneet Kumar" rel="author">Puneet Kumar</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k"><h4 class="base-margin-bottom"> ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k </h4></a> <p class="read-time">2 min read</p> <p class="card-paragraph"> Data traffic has grown dramatically in the recent years, leading to increased deployment of network service appliances and servers in enterprise, data center, and cloud environments. To address the corresponding business needs, network switch and router architecture has evolved to support multi-terabit capacity. However, service appliance and server capacity remained limited to a few gigabits, […] </p> </div> <div class="card-social-footer" id="social-foot-152317"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1JDVxZ2&text=ITD: Load Balancing, Traffic Steering %26amp; Clustering using Nexus 5k/6k/7k&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k&title=ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0AITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k%0A%0Ahttps://blogs.cisco.com/datacenter/itd-load-balancing-traffic-steering-clustering-using-nexus-5k6k7k%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="152317">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-152317"></span></span> <div class="card-tags-dropdown-content" id="tag-content-152317"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/ace">ACE</a></li><li><a href="https://blogs.cisco.com/tag/asa">ASA</a></li><li><a href="https://blogs.cisco.com/tag/asa-1000v-cloud-firewall">ASA 1000V Cloud Firewall</a></li><li><a href="https://blogs.cisco.com/tag/cache-engines">cache engines</a></li><li><a href="https://blogs.cisco.com/tag/cisco-prime-nam">Cisco Prime NAM</a></li><li><a href="https://blogs.cisco.com/tag/cisco-waas">Cisco WAAS</a></li><li><a href="https://blogs.cisco.com/tag/citrix">citrix</a></li><li><a href="https://blogs.cisco.com/tag/f5">F5</a></li><li><a href="https://blogs.cisco.com/tag/imperva">Imperva</a></li><li><a href="https://blogs.cisco.com/tag/imperva-securesphere-waf">Imperva SecureSphere WAF</a></li><li><a href="https://blogs.cisco.com/tag/ips">IPS</a></li><li><a href="https://blogs.cisco.com/tag/itd">ITD</a></li><li><a href="https://blogs.cisco.com/tag/load-balancer">load balancer</a></li><li><a href="https://blogs.cisco.com/tag/load-balancing">Load Balancing</a></li><li><a href="https://blogs.cisco.com/tag/server-load-balancer">server load balancer</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div> <div class="blog-card item-thirds-2"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> September 9, 2014</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/scaling-application-security-with-itd#comments">1 <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/scaling-application-security-with-itd" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/puneetkumar "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/1944.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/puneetkumar" title="Posts by Puneet Kumar" rel="author">Puneet Kumar</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/scaling-application-security-with-itd"><h4 class="base-margin-bottom"> Scaling Application Security with ITD </h4></a> <p class="read-time">4 min read</p> <p class="card-paragraph"> Ready to scale your enterprise beyond limits? How about slashing a whole layer of datacenter infrastructure, saving piles of cash in the process? Or perhaps you’re interested in simplifying your enterprise while adding features, or trying to speed things up without spending money. Sound too good to be true? Well, thanks to a new technology […] </p> </div> <div class="card-social-footer" id="social-foot-152493"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/scaling-application-security-with-itd" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1csCK8a&text=Scaling Application Security with ITD&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/scaling-application-security-with-itd&title=Scaling Application Security with ITD" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: Scaling Application Security with ITD&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0AScaling Application Security with ITD%0A%0Ahttps://blogs.cisco.com/datacenter/scaling-application-security-with-itd%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="152493">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-152493"></span></span> <div class="card-tags-dropdown-content" id="tag-content-152493"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/cache-engines">cache engines</a></li><li><a href="https://blogs.cisco.com/tag/cisco-firewall">cisco firewall</a></li><li><a href="https://blogs.cisco.com/tag/cisco-waas">Cisco WAAS</a></li><li><a href="https://blogs.cisco.com/tag/citrix-netscaler">Citrix NetScaler</a></li><li><a href="https://blogs.cisco.com/tag/load-balancer">load balancer</a></li><li><a href="https://blogs.cisco.com/tag/server-load-balancer">server load balancer</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div> <div class="blog-card item-thirds-3"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> January 29, 2013</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall#respond"> <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/datacenter">DATA CENTER</a></p> <a href="https://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/09/IL20241112064931-Cisco_Logo_Indigo_no_TM-600x200.png);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/garykinghorn "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2022/07/garykinghorn-150x150.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/garykinghorn" title="Posts by Gary Kinghorn" rel="author">Gary Kinghorn</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall"><h4 class="base-margin-bottom"> Nexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall </h4></a> <p class="read-time">2 min read</p> <p class="card-paragraph"> We are ramping up another news cycle around our Nexus 1000V and cloud network services portfolio this week at Cisco live! in London. Among the updates, business security solutions vendor Imperva is demonstrating integration of its SecureSphere Web Application Firewall (WAF) into the Nexus 1000V vPath service insertion architecture. This marks the first third party product to participate in […] </p> </div> <div class="card-social-footer" id="social-foot-98905"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=http://bit.ly/1G2NQNa&text=Nexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall&via=CiscoDC" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall&title=Nexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: Nexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0ANexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall%0A%0Ahttps://blogs.cisco.com/datacenter/nexus-1000v-expands-cloud-network-services-ecosystem-with-vpath-integration-in-the-imperva-web-application-firewall%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="98905">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-98905"></span></span> <div class="card-tags-dropdown-content" id="tag-content-98905"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/asa-1000v-cloud-firewall">ASA 1000V Cloud Firewall</a></li><li><a href="https://blogs.cisco.com/tag/cloud-services-platform">Cloud Services Platform</a></li><li><a href="https://blogs.cisco.com/tag/imperva">Imperva</a></li><li><a href="https://blogs.cisco.com/tag/nexus-1000v">Nexus 1000v</a></li><li><a href="https://blogs.cisco.com/tag/securesphere">SecureSphere</a></li><li><a href="https://blogs.cisco.com/tag/virtual-security-gateway">Virtual Security Gateway</a></li><li><a href="https://blogs.cisco.com/tag/vpath">vPath</a></li><li><a href="https://blogs.cisco.com/tag/web-application-firewall">Web Application Firewall</a></li></ul></div> </div></div> </div> </div></div> </div> </div>  <div id="social-footer" class="blog-row"> <ul class="social-footer-item item-full"> <h5> CONNECT WITH US </h5> <ul id="social-icons-list"> <li> <a href="https://www.linkedin.com/company/cisco/" target="_blank" rel=”noopener noreferrer” tabindex="0" alt="Go to Cisco's LinkedIn"><svg width="32" height="32" viewBox="0 0 32 32" role="img" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="m24.80382,24.53603l-3.70694,0l0,-5.62559c0,-1.34209 -0.02431,-3.06801 -1.92709,-3.06801c-1.92986,0 -2.22361,1.46262 -2.22361,2.97171l0,5.72189l-3.70347,0l0,-11.56902l3.55417,0l0,1.58181l0.05069,0c0.49445,-0.90976 1.70486,-1.86868 3.50903,-1.86868c3.75347,0 4.44722,2.39528 4.44722,5.51111l0,6.34478zm-15.74236,-13.1495c-1.19097,0 -2.15139,-0.934 -2.15139,-2.08552c0,-1.15084 0.96042,-2.08485 2.15139,-2.08485c1.18611,0 2.14931,0.93401 2.14931,2.08485c0,1.15152 -0.9632,2.08552 -2.14931,2.08552l0,0zm1.85486,13.1495l0,-11.56902l-3.71111,0l0,11.56902l3.71111,0zm15.73403,-20.65724l-21.30556,0c-1.01736,0 -1.84444,0.78249 -1.84444,1.74815l0,20.74545c0,0.96499 0.82708,1.74882 1.84444,1.74882l21.30556,0c1.02014,0 1.84931,-0.78383 1.84931,-1.74882l0,-20.74545c0,-0.96566 -0.82917,-1.74815 -1.84931,-1.74815l0,0z" fill="#fff" fill-rule="evenodd"></path></svg></a></li> <li> <a href="https://twitter.com/Cisco/" target="_blank" rel=”noopener noreferrer” tabindex="0" alt="Go to Cisco's Twitter"><svg width="32" height="32" viewBox="0 0 32 32" role="img" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <path d="M25.2019 2H30.1087L19.3887 13.8605L32 30H22.1254L14.3913 20.2115L5.54174 30H0.631901L12.0981 17.3138L0 2H10.1252L17.1162 10.9471L25.2019 2ZM23.4797 27.1569H26.1987L8.64785 4.69374H5.73013L23.4797 27.1569Z" fill="#fff"/> </svg></a></li> <li> <a href="https://www.facebook.com/cisco/" target="_blank" rel=”noopener noreferrer” tabindex="0" alt="Go to Cisco's Facebook"><svg width="32" height="32" viewBox="0 0 32 32" role="img" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="m26.62006,4l-22.2403,0c-0.7622,0 -1.37976,0.59894 -1.37976,1.33804l0,21.56635c0,0.73891 0.61756,1.33803 1.37976,1.33803l11.97343,0l0,-9.38796l-3.25793,0l0,-3.65868l3.25793,0l0,-2.69815c0,-3.13113 1.97213,-4.83613 4.85266,-4.83613c1.37975,0 2.56571,0.09955 2.91135,0.14415l0,3.2722l-1.99788,0.00091c-1.56654,0 -1.86993,0.72183 -1.86993,1.7812l0,2.33582l3.7362,0l-0.48652,3.65868l-3.24968,0l0,9.38796l6.37067,0c0.76191,0 1.37975,-0.59912 1.37975,-1.33803l0,-21.56635c0,-0.7391 -0.61784,-1.33804 -1.37975,-1.33804" fill="#fff"></path></svg></a></li> <li> <a href="https://www.instagram.com/cisco/?hl=en" target="_blank" rel=”noopener noreferrer” tabindex="0" alt= "Go to Cisco's Instagram"><svg width="32" height="32" viewBox="0 0 32 32" role="img" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g fill="#fff"><path d="m22.23823,2.07724l-12.4768,0c-4.23706,0 -7.68419,3.44729 -7.68419,7.68435l0,12.4768c0,4.23723 3.44713,7.68436 7.68419,7.68436l12.4768,0c4.23739,0 7.68452,-3.4473 7.68452,-7.68436l0,-12.4768c0.00016,-4.23706 -3.44713,-7.68435 -7.68452,-7.68435zm5.21409,20.16115c0,2.87494 -2.33899,5.21377 -5.21393,5.21377l-12.47696,0c-2.87478,0.00016 -5.2136,-2.33883 -5.2136,-5.21377l0,-12.4768c0,-2.87477 2.33882,-5.21376 5.2136,-5.21376l12.4768,0c2.87494,0 5.21393,2.33899 5.21393,5.21376l0,12.4768l0.00016,0z"></path><path d="m15.99999,8.82524c-3.9564,0 -7.17508,3.21868 -7.17508,7.17508c0,3.95624 3.21868,7.17476 7.17508,7.17476c3.9564,0 7.17509,-3.21852 7.17509,-7.17476c0,-3.9564 -3.21869,-7.17508 -7.17509,-7.17508zm0,11.87908c-2.59395,0 -4.70449,-2.11021 -4.70449,-4.70416c0,-2.59412 2.11038,-4.7045 4.70449,-4.7045c2.59412,0 4.7045,2.11038 4.7045,4.7045c0,2.59395 -2.11054,4.70416 -4.7045,4.70416z"></path><path d="m23.47599,6.73035c-0.476,0 -0.9436,0.1927 -1.27976,0.53035c-0.33781,0.336 -0.532,0.80376 -0.532,1.28141c0,0.47617 0.19435,0.94377 0.532,1.28141c0.336,0.336 0.80376,0.53036 1.27976,0.53036c0.47765,0 0.94377,-0.19436 1.28141,-0.53036c0.33765,-0.33764 0.53036,-0.80541 0.53036,-1.28141c0,-0.47765 -0.19271,-0.94541 -0.53036,-1.28141c-0.336,-0.33765 -0.80376,-0.53035 -1.28141,-0.53035z"></path></g></svg></a></li> <li> <a href="https://www.youtube.com/user/Cisco/welcome" target="_blank" rel=”noopener noreferrer” tabindex="0" alt="Go to Cisco's Youtube"><svg width="32" height="32" viewBox="0 0 32 32" role="img" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="m12.73901,19.93335l-0.00144,-8.54172l8.47104,4.28574l-8.4696,4.25598zm18.59878,-10.02146c0,0 -0.30631,-2.09493 -1.24635,-3.01746c-1.19214,-1.21081 -2.52842,-1.21682 -3.14122,-1.28769c-4.38704,-0.30753 -10.96784,-0.30753 -10.96784,-0.30753l-0.01363,0c0,0 -6.58064,0 -10.96784,0.30753c-0.61283,0.07087 -1.94862,0.07688 -3.14119,1.28769c-0.93998,0.92253 -1.24586,3.01746 -1.24586,3.01746c0,0 -0.31352,2.46013 -0.31352,4.92024l0,2.30635c0,2.46008 0.31352,4.92018 0.31352,4.92018c0,0 0.30588,2.09496 1.24586,3.01749c1.19257,1.21085 2.7591,1.17254 3.45682,1.29945c2.50808,0.23321 10.65906,0.30539 10.65906,0.30539c0,0 6.58758,-0.00962 10.97462,-0.31712c0.6128,-0.07089 1.94908,-0.07687 3.14122,-1.28772c0.94004,-0.92253 1.24635,-3.01749 1.24635,-3.01749c0,0 0.31306,-2.4601 0.31306,-4.92018l0,-2.30635c0,-2.46011 -0.31306,-4.92024 -0.31306,-4.92024l0,0z" fill="#fff"></path></svg></a></li> </ul> </ul> </div>  </cdc-template-micro>  </div> <script type="text/javascript" src="//www.cisco.com/c/dam/cdc/t/ctm.js"></script> <script> function convert_to_url(obj) { return Object .keys(obj) .map(k => `${encodeURIComponent(k)}=${encodeURIComponent(obj[k])}`) .join('&'); } function pass_to_backend() { if(window.location.hash) { var hash = window.location.hash; var elements = {}; hash.split("#")[1].split("&").forEach(element => { var vars = element.split("="); elements[vars[0]] = vars[1]; }); if(("access_token" in elements) || ("id_token" in elements) || ("token" in elements)) { if(window.location.href.indexOf("?") !== -1) { window.location = (window.location.href.split("?")[0] + window.location.hash).split('#')[0] + "?" + convert_to_url(elements); } else { window.location = window.location.href.split('#')[0] + "?" + convert_to_url(elements); } } } } pass_to_backend(); </script> <script type='text/javascript' src='https://blogs.cisco.com/wp-content/themes/ciscowordpress-child/style-header-footer.js' id='cisco-header-footer-js-js'></script> <script type='text/javascript' src='https://blogs.cisco.com/wp-content/themes/ciscowordpress/js/navigation.js?ver=20151215' id='ciscowordpress-navigation-js'></script> <script type='text/javascript' src='https://blogs.cisco.com/wp-content/themes/ciscowordpress/js/skip-link-focus-fix.js?ver=20151215' id='ciscowordpress-skip-link-focus-fix-js'></script> <footer id="fw-footer-v2" class="container " tabindex="-1" data-owner="ID"> <div class="new-footer-wrapper"> <div class="primary"> <button class="a_plus"> Quick Links <span class="minus"></span> </button> <ul id="menu-quick-links"><li><a href="http://www.cisco.com/c/en/us/about.html">About Cisco</a></li><li><a href="http://www.cisco.com/c/en/us/about/contact-cisco.html">Contact Us</a></li><li><a href="http://www.cisco.com/c/en/us/about/careers.html">Careers</a></li><li><a href="https://www.cisco.com/site/us/en/partners/connect-with-a-partner/index.html?ccid=cc000864&dtid=odiprc001129">Connect with a partner</a></li></ul> <div class="social inner"> <a id="ff-facebook" href="//www.facebook.com/Cisco/" data-config-metrics-group="Footer" title="facebook" target="_self"></a> <a id="ff-twitter" href="//twitter.com/Cisco/" data-config-metrics-group="Footer" title="twitter" target="_self"></a> <a id="ff-linkedin" href="//www.linkedin.com/company/cisco" data-config-metrics-group="Footer" title="linkedin" target="_self"></a> <a id="ff-youtube" href="//www.youtube.com/user/cisco" data-config-metrics-group="Footer" title="youtube" target="_self"></a> <a id="ff-instagram" href="//www.instagram.com/cisco/" data-config-metrics-group="Footer" title="instagram" target="_self"></a> </div> </div> <div class="secondary"> <button class="a_plus"> Resources and Legal <span class="minus"></span> </button> <ul id="menu-resources-and-legal"><li><a href="https://ciscocx.qualtrics.com/jfe/form/SV_bwrmeoKrBHYxOyW?Ref=/c/en/us/index.html">Feedback</a></li><li><a href="https://www.cisco.com/c/en/us/about/help.html">Help</a></li><li><a href="https://www.cisco.com/c/en/us/about/legal/terms-conditions.html">Terms & Conditions</a></li><li><a href="https://www.cisco.com/c/en/us/about/legal/privacy-full.html">Privacy</a></li><li><a href="https://www.cisco.com/c/en/us/about/legal/privacy-full.html#cookies">Cookies / Do not sell or share my personal data</a></li><li><a href="https://www.cisco.com/c/en/us/about/accessibility.html">Accessibility</a></li><li><a href="https://www.cisco.com/c/en/us/about/legal/trademarks.html">Trademarks</a></li><li><a href="https://www.cisco.com/c/dam/en_us/about/supply-chain/cisco-modern-slavery-statement.pdf">Supply Chain Transparency</a></li><li><a href="https://newsroom.cisco.com/c/r/newsroom/en/us/index.html">Newsroom</a></li><li><a href="https://www.cisco.com/c/en/us/about/sitemap.html">Sitemap</a></li></ul> </div> <div class="social outer"> <a id="ff-facebook" href="//www.facebook.com/Cisco/" data-config-metrics-group="Footer" title="facebook" target="_self"></a> <a id="ff-twitter" href="//twitter.com/Cisco/" data-config-metrics-group="Footer" title="twitter" target="_self"></a> <a id="ff-linkedin" href="//www.linkedin.com/company/cisco" data-config-metrics-group="Footer" title="linkedin" target="_self"></a> <a id="ff-youtube" href="//www.youtube.com/user/cisco" data-config-metrics-group="Footer" title="youtube" target="_self"></a> <a id="ff-instagram" href="//www.instagram.com/cisco/" data-config-metrics-group="Footer" title="instagram" target="_self"></a> </div> <div class="copy-right">©<span class="footer-date"></span>2025 Cisco Systems, Inc.</div> </div> </footer> <script type="text/javascript"> jQuery(document).ready(function ($) { for (let i = 0; i < document.forms.length; ++i) { let form = document.forms[i]; if ($(form).attr("method") != "get") { $(form).append('<input type="hidden" name="ZqRaToQMBcYtp" value="ebk@Qd" />'); } if ($(form).attr("method") != "get") { $(form).append('<input type="hidden" name="ROjVEQDH" value="ST_lOq" />'); } if ($(form).attr("method") != "get") { $(form).append('<input type="hidden" name="KRJGDE" value="T3DNEB]YSk6I" />'); } } $(document).on('submit', 'form', function () { if ($(this).attr("method") != "get") { $(this).append('<input type="hidden" name="ZqRaToQMBcYtp" value="ebk@Qd" />'); } if ($(this).attr("method") != "get") { $(this).append('<input type="hidden" name="ROjVEQDH" value="ST_lOq" />'); } if ($(this).attr("method") != "get") { $(this).append('<input type="hidden" name="KRJGDE" value="T3DNEB]YSk6I" />'); } return true; }); jQuery.ajaxSetup({ beforeSend: function (e, data) { if (data.type !== 'POST') return; if (typeof data.data === 'object' && data.data !== null) { data.data.append("ZqRaToQMBcYtp", "ebk@Qd"); data.data.append("ROjVEQDH", "ST_lOq"); data.data.append("KRJGDE", "T3DNEB]YSk6I"); } else { data.data = data.data + '&ZqRaToQMBcYtp=ebk@Qd&ROjVEQDH=ST_lOq&KRJGDE=T3DNEB]YSk6I'; } } }); }); </script> </body> </html>