CINXE.COM

<!DOCTYPE html> <html> <head> <link rel="profile" href="https://gmpg.org/xfn/11" /> <meta charset="UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" /> <title>RFC Editor</title> <meta name="generator" content="WordPress 6.0.9" />  <link rel="stylesheet" type="text/css" media="screen" href="https://www.rfc-editor.org/wp-content/themes/techozoic-fluid/style.css" />    <link rel="pingback" href="https://www.rfc-editor.org/xmlrpc.php" /> <meta name='robots' content='max-image-preview:large' /> <link rel='dns-prefetch' href='//fonts.googleapis.com' /> <link rel='dns-prefetch' href='//s.w.org' /> <link rel="alternate" type="application/rss+xml" title="RFC Editor » Feed" href="https://www.rfc-editor.org/feed/" /> <link rel="alternate" type="application/rss+xml" title="RFC Editor » Comments Feed" href="https://www.rfc-editor.org/comments/feed/" /> <script type="text/javascript"> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/www.rfc-editor.org\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.0.9"}}; /*! 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,e=(p.clearRect(0,0,i.width,i.height),p.fillText(a.apply(this,e),0,0),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([129777,127995,8205,129778,127999],[129777,127995,8203,129778,127999])}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()})),(e=t.source||{}).concatemoji?c(e.concatemoji):e.wpemoji&&e.twemoji&&(c(e.twemoji),c(e.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://www.rfc-editor.org/wp-includes/css/dist/block-library/style.min.css?ver=6.0.9' type='text/css' media='all' /> <style id='global-styles-inline-css' type='text/css'> body{--wp--preset--color--black: #000000;--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--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> <style id='responsive-menu-inline-css' type='text/css'> /** This file is major component of this plugin so please don't try to edit here. */ #rmp_menu_trigger-2538 { width: 55px; height: 55px; position: fixed; top: 15px; border-radius: 5px; display: none; text-decoration: none; right: 5%; background: #000000; transition: transform 0.5s, background-color 0.5s; } #rmp_menu_trigger-2538:hover, #rmp_menu_trigger-2538:focus { background: #000000; text-decoration: unset; } #rmp_menu_trigger-2538.is-active { background: #000000; } #rmp_menu_trigger-2538 .rmp-trigger-box { width: 25px; color: #ffffff; } #rmp_menu_trigger-2538 .rmp-trigger-icon-active, #rmp_menu_trigger-2538 .rmp-trigger-text-open { display: none; } #rmp_menu_trigger-2538.is-active .rmp-trigger-icon-active, #rmp_menu_trigger-2538.is-active .rmp-trigger-text-open { display: inline; } #rmp_menu_trigger-2538.is-active .rmp-trigger-icon-inactive, #rmp_menu_trigger-2538.is-active .rmp-trigger-text { display: none; } #rmp_menu_trigger-2538 .rmp-trigger-label { color: #ffffff; pointer-events: none; line-height: 13px; font-family: inherit; font-size: 14px; display: inline; text-transform: inherit; } #rmp_menu_trigger-2538 .rmp-trigger-label.rmp-trigger-label-top { display: block; margin-bottom: 12px; } #rmp_menu_trigger-2538 .rmp-trigger-label.rmp-trigger-label-bottom { display: block; margin-top: 12px; } #rmp_menu_trigger-2538 .responsive-menu-pro-inner { display: block; } #rmp_menu_trigger-2538 .responsive-menu-pro-inner, #rmp_menu_trigger-2538 .responsive-menu-pro-inner::before, #rmp_menu_trigger-2538 .responsive-menu-pro-inner::after { width: 25px; height: 3px; background-color: #ffffff; border-radius: 4px; position: absolute; } #rmp_menu_trigger-2538.is-active .responsive-menu-pro-inner, #rmp_menu_trigger-2538.is-active .responsive-menu-pro-inner::before, #rmp_menu_trigger-2538.is-active .responsive-menu-pro-inner::after { background-color: #ffffff; } #rmp_menu_trigger-2538:hover .responsive-menu-pro-inner, #rmp_menu_trigger-2538:hover .responsive-menu-pro-inner::before, #rmp_menu_trigger-2538:hover .responsive-menu-pro-inner::after { background-color: #ffffff; } /* Hamburger menu styling */ @media screen and (max-width: 1024px) { /** Menu Title Style */ /** Menu Additional Content Style */ #l_sidebar { display: none !important; } #rmp_menu_trigger-2538 { display: block; } #rmp-container-2538 { position: fixed; top: 0; margin: 0; transition: transform 0.5s; overflow: auto; display: block; width: 75%; background-color: #212121; background-image: url(""); height: 100%; left: 0; padding-top: 0px; padding-left: 0px; padding-bottom: 0px; padding-right: 0px; } #rmp-menu-wrap-2538 { padding-top: 0px; padding-left: 0px; padding-bottom: 0px; padding-right: 0px; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-menu, #rmp-menu-wrap-2538 .rmp-submenu { width: 100%; box-sizing: border-box; margin: 0; padding: 0; } #rmp-menu-wrap-2538 .rmp-submenu-depth-1 .rmp-menu-item-link { padding-left: 10%; } #rmp-menu-wrap-2538 .rmp-submenu-depth-2 .rmp-menu-item-link { padding-left: 15%; } #rmp-menu-wrap-2538 .rmp-submenu-depth-3 .rmp-menu-item-link { padding-left: 20%; } #rmp-menu-wrap-2538 .rmp-submenu-depth-4 .rmp-menu-item-link { padding-left: 25%; } #rmp-menu-wrap-2538 .rmp-submenu.rmp-submenu-open { display: block; } #rmp-menu-wrap-2538 .rmp-menu-item { width: 100%; list-style: none; margin: 0; } #rmp-menu-wrap-2538 .rmp-menu-item-link { height: 40px; line-height: 40px; font-size: 13px; border-bottom: 1px solid #212121; font-family: inherit; color: #ffffff; text-align: left; background-color: #212121; font-weight: normal; letter-spacing: 0px; display: block; width: 100%; text-decoration: none; position: relative; overflow: hidden; transition: background-color 0.5s, border-color 0.5s, 0.5s; padding: 0 5%; padding-right: 50px; } #rmp-menu-wrap-2538 .rmp-menu-item-link:after, #rmp-menu-wrap-2538 .rmp-menu-item-link:before { display: none; } #rmp-menu-wrap-2538 .rmp-menu-item-link:hover { color: #ffffff; border-color: #212121; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-menu-item-link:focus { outline: none; border-color: unset; box-shadow: unset; } #rmp-menu-wrap-2538 .rmp-menu-item-link .rmp-font-icon { height: 40px; line-height: 40px; margin-right: 10px; font-size: 13px; } #rmp-menu-wrap-2538 .rmp-menu-current-item .rmp-menu-item-link { color: #ffffff; border-color: #212121; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-menu-current-item .rmp-menu-item-link:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-menu-subarrow { position: absolute; top: 0; bottom: 0; text-align: center; overflow: hidden; background-size: cover; overflow: hidden; right: 0; border-left-style: solid; border-left-color: #212121; border-left-width: 1px; height: 40px; width: 40px; color: #ffffff; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-menu-subarrow:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-menu-subarrow .rmp-font-icon { margin-right: unset; } #rmp-menu-wrap-2538 .rmp-menu-subarrow * { vertical-align: middle; line-height: 40px; } #rmp-menu-wrap-2538 .rmp-menu-subarrow-active { display: block; background-size: cover; color: #ffffff; border-color: #212121; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-menu-subarrow-active:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-submenu { display: none; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-item-link { height: 40px; line-height: 40px; letter-spacing: 0px; font-size: 13px; border-bottom: 1px solid #212121; font-family: inherit; font-weight: normal; color: #ffffff; text-align: left; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-item-link:hover { color: #ffffff; border-color: #212121; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-current-item .rmp-menu-item-link { color: #ffffff; border-color: #212121; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-current-item .rmp-menu-item-link:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-subarrow { right: 0; border-right: unset; border-left-style: solid; border-left-color: #212121; border-left-width: 1px; height: 40px; line-height: 40px; width: 40px; color: #ffffff; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-subarrow:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-subarrow-active { color: #ffffff; border-color: #212121; background-color: #212121; } #rmp-menu-wrap-2538 .rmp-submenu .rmp-menu-subarrow-active:hover { color: #ffffff; border-color: #3f3f3f; background-color: #3f3f3f; } #rmp-menu-wrap-2538 .rmp-menu-item-description { margin: 0; padding: 5px 5%; opacity: 0.8; color: #ffffff; } #rmp-search-box-2538 { display: block; padding-top: 0px; padding-left: 5%; padding-bottom: 0px; padding-right: 5%; } #rmp-search-box-2538 .rmp-search-form { margin: 0; } #rmp-search-box-2538 .rmp-search-box { background: #ffffff; border: 1px solid #dadada; color: #333333; width: 100%; padding: 0 5%; border-radius: 30px; height: 45px; -webkit-appearance: none; } #rmp-search-box-2538 .rmp-search-box::placeholder { color: #c7c7cd; } #rmp-search-box-2538 .rmp-search-box:focus { background-color: #ffffff; outline: 2px solid #dadada; color: #333333; } #rmp-menu-title-2538 { background-color: #212121; color: #ffffff; text-align: left; font-size: 13px; padding-top: 10%; padding-left: 5%; padding-bottom: 0%; padding-right: 5%; font-weight: 400; transition: background-color 0.5s, border-color 0.5s, color 0.5s; } #rmp-menu-title-2538:hover { background-color: #212121; color: #ffffff; } #rmp-menu-title-2538 > a { color: #ffffff; width: 100%; background-color: unset; text-decoration: none; } #rmp-menu-title-2538 > a:hover { color: #ffffff; } #rmp-menu-title-2538 .rmp-font-icon { font-size: 13px; } #rmp-menu-additional-content-2538 { padding-top: 0px; padding-left: 5%; padding-bottom: 0px; padding-right: 5%; color: #ffffff; text-align: center; font-size: 16px; } } /** This file contents common styling of menus. */ .rmp-container { display: none; visibility: visible; padding: 0px 0px 0px 0px; z-index: 99998; transition: all 0.3s; /** Scrolling bar in menu setting box **/ } .rmp-container.rmp-fade-top, .rmp-container.rmp-fade-left, .rmp-container.rmp-fade-right, .rmp-container.rmp-fade-bottom { display: none; } .rmp-container.rmp-slide-left, .rmp-container.rmp-push-left { transform: translateX(-100%); -ms-transform: translateX(-100%); -webkit-transform: translateX(-100%); -moz-transform: translateX(-100%); } .rmp-container.rmp-slide-left.rmp-menu-open, .rmp-container.rmp-push-left.rmp-menu-open { transform: translateX(0); -ms-transform: translateX(0); -webkit-transform: translateX(0); -moz-transform: translateX(0); } .rmp-container.rmp-slide-right, .rmp-container.rmp-push-right { transform: translateX(100%); -ms-transform: translateX(100%); -webkit-transform: translateX(100%); -moz-transform: translateX(100%); } .rmp-container.rmp-slide-right.rmp-menu-open, .rmp-container.rmp-push-right.rmp-menu-open { transform: translateX(0); -ms-transform: translateX(0); -webkit-transform: translateX(0); -moz-transform: translateX(0); } .rmp-container.rmp-slide-top, .rmp-container.rmp-push-top { transform: translateY(-100%); -ms-transform: translateY(-100%); -webkit-transform: translateY(-100%); -moz-transform: translateY(-100%); } .rmp-container.rmp-slide-top.rmp-menu-open, .rmp-container.rmp-push-top.rmp-menu-open { transform: translateY(0); -ms-transform: translateY(0); -webkit-transform: translateY(0); -moz-transform: translateY(0); } .rmp-container.rmp-slide-bottom, .rmp-container.rmp-push-bottom { transform: translateY(100%); -ms-transform: translateY(100%); -webkit-transform: translateY(100%); -moz-transform: translateY(100%); } .rmp-container.rmp-slide-bottom.rmp-menu-open, .rmp-container.rmp-push-bottom.rmp-menu-open { transform: translateX(0); -ms-transform: translateX(0); -webkit-transform: translateX(0); -moz-transform: translateX(0); } .rmp-container::-webkit-scrollbar { width: 0px; } .rmp-container ::-webkit-scrollbar-track { box-shadow: inset 0 0 5px transparent; } .rmp-container ::-webkit-scrollbar-thumb { background: transparent; } .rmp-container ::-webkit-scrollbar-thumb:hover { background: transparent; } .rmp-container .rmp-menu-wrap .rmp-menu { transition: none; border-radius: 0; box-shadow: none; background: none; border: 0; bottom: auto; box-sizing: border-box; clip: auto; color: #666; display: block; float: none; font-family: inherit; font-size: 14px; height: auto; left: auto; line-height: 1.7; list-style-type: none; margin: 0; min-height: auto; max-height: none; opacity: 1; outline: none; overflow: visible; padding: 0; position: relative; pointer-events: auto; right: auto; text-align: left; text-decoration: none; text-indent: 0; text-transform: none; transform: none; top: auto; visibility: inherit; width: auto; word-wrap: break-word; white-space: normal; } .rmp-container .rmp-menu-additional-content { display: block; word-break: break-word; } .rmp-container .rmp-menu-title { display: flex; flex-direction: column; } .rmp-container .rmp-menu-title .rmp-menu-title-image { max-width: 100%; margin-bottom: 15px; display: block; margin: auto; margin-bottom: 15px; } button.rmp_menu_trigger { z-index: 999999; overflow: hidden; outline: none; border: 0; display: none; margin: 0; transition: transform 0.5s, background-color 0.5s; padding: 0; } button.rmp_menu_trigger .responsive-menu-pro-inner::before, button.rmp_menu_trigger .responsive-menu-pro-inner::after { content: ""; display: block; } button.rmp_menu_trigger .responsive-menu-pro-inner::before { top: 10px; } button.rmp_menu_trigger .responsive-menu-pro-inner::after { bottom: 10px; } button.rmp_menu_trigger .rmp-trigger-box { width: 40px; display: inline-block; position: relative; pointer-events: none; vertical-align: super; } .admin-bar .rmp-container, .admin-bar .rmp_menu_trigger { margin-top: 32px !important; } @media screen and (max-width: 782px) { .admin-bar .rmp-container, .admin-bar .rmp_menu_trigger { margin-top: 46px !important; } } /* Menu Trigger Boring Animation */ .rmp-menu-trigger-boring .responsive-menu-pro-inner { transition-property: none; } .rmp-menu-trigger-boring .responsive-menu-pro-inner::after, .rmp-menu-trigger-boring .responsive-menu-pro-inner::before { transition-property: none; } .rmp-menu-trigger-boring.is-active .responsive-menu-pro-inner { transform: rotate(45deg); } .rmp-menu-trigger-boring.is-active .responsive-menu-pro-inner:before { top: 0; opacity: 0; } .rmp-menu-trigger-boring.is-active .responsive-menu-pro-inner:after { bottom: 0; transform: rotate(-90deg); } </style> <link rel='stylesheet' id='dashicons-css' href='https://www.rfc-editor.org/wp-includes/css/dashicons.min.css?ver=6.0.9' type='text/css' media='all' /> <link rel='stylesheet' id='tech-mobile-css' href='https://www.rfc-editor.org/wp-content/themes/techozoic-fluid/css/mobile.css?ver=0.1' type='text/css' media='all' /> <link rel='stylesheet' id='google_fonts-css' href='https://fonts.googleapis.com/css?family=Noto+Sans%7C&ver=6.0.9' type='text/css' media='screen' /> <script type='text/javascript' src='https://www.rfc-editor.org/wp-includes/js/jquery/jquery.min.js?ver=3.6.0' id='jquery-core-js'></script> <script type='text/javascript' src='https://www.rfc-editor.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2' id='jquery-migrate-js'></script> <script type='text/javascript' id='rmp_menu_scripts-js-extra'> /* <![CDATA[ */ var rmp_menu = {"ajaxURL":"https:\/\/www.rfc-editor.org\/wp-admin\/admin-ajax.php","wp_nonce":"85f6eff29a","menu":[{"menu_theme":null,"theme_type":"default","theme_location_menu":"","submenu_submenu_arrow_width":"40","submenu_submenu_arrow_width_unit":"px","submenu_submenu_arrow_height":"40","submenu_submenu_arrow_height_unit":"px","submenu_arrow_position":"right","submenu_sub_arrow_background_colour":"#212121","submenu_sub_arrow_background_hover_colour":"#3f3f3f","submenu_sub_arrow_background_colour_active":"#212121","submenu_sub_arrow_background_hover_colour_active":"#3f3f3f","submenu_sub_arrow_border_width":"1","submenu_sub_arrow_border_width_unit":"px","submenu_sub_arrow_border_colour":"#212121","submenu_sub_arrow_border_hover_colour":"#3f3f3f","submenu_sub_arrow_border_colour_active":"#212121","submenu_sub_arrow_border_hover_colour_active":"#3f3f3f","submenu_sub_arrow_shape_colour":"#ffffff","submenu_sub_arrow_shape_hover_colour":"#ffffff","submenu_sub_arrow_shape_colour_active":"#ffffff","submenu_sub_arrow_shape_hover_colour_active":"#ffffff","use_header_bar":"off","header_bar_items_order":"{\"logo\":\"on\",\"title\":\"on\",\"search\":\"on\",\"html content\":\"on\"}","header_bar_title":"","header_bar_html_content":"","header_bar_logo":"","header_bar_logo_link":"","header_bar_logo_width":null,"header_bar_logo_width_unit":"%","header_bar_logo_height":null,"header_bar_logo_height_unit":"%","header_bar_height":"80","header_bar_height_unit":"px","header_bar_padding":{"top":"0px","right":"5%","bottom":"0px","left":"5%"},"header_bar_font":"","header_bar_font_size":"14","header_bar_font_size_unit":"px","header_bar_text_color":"#ffffff","header_bar_background_color":"#ffffff","header_bar_breakpoint":"800","header_bar_position_type":"fixed","header_bar_adjust_page":null,"header_bar_scroll_enable":"off","header_bar_scroll_background_color":"#36bdf6","mobile_breakpoint":"600","tablet_breakpoint":"1024","transition_speed":"0.5","sub_menu_speed":"0.2","show_menu_on_page_load":"","menu_disable_scrolling":"off","menu_overlay":"off","menu_overlay_colour":"rgba(0, 0, 0, 0.7)","desktop_menu_width":"","desktop_menu_width_unit":"px","desktop_menu_positioning":"fixed","desktop_menu_side":"","desktop_menu_to_hide":"","use_current_theme_location":"off","mega_menu":{"225":"off","227":"off","229":"off","228":"off","226":"off"},"desktop_submenu_open_animation":"none","desktop_submenu_open_animation_speed":"100ms","desktop_submenu_open_on_click":"off","desktop_menu_hide_and_show":"off","menu_name":"Default Menu","menu_to_use":"responsive-menu","different_menu_for_mobile":"off","menu_to_use_in_mobile":"main-menu","use_mobile_menu":"on","use_tablet_menu":"on","use_desktop_menu":null,"menu_display_on":"all-pages","menu_to_hide":"#l_sidebar,.hright,#r_sidebar","submenu_descriptions_on":"","custom_walker":"","menu_background_colour":"#212121","menu_depth":"5","smooth_scroll_on":"off","smooth_scroll_speed":"500","menu_font_icons":[],"menu_links_height":"40","menu_links_height_unit":"px","menu_links_line_height":"40","menu_links_line_height_unit":"px","menu_depth_0":"5","menu_depth_0_unit":"%","menu_font_size":"13","menu_font_size_unit":"px","menu_font":"","menu_font_weight":"normal","menu_text_alignment":"left","menu_text_letter_spacing":"","menu_word_wrap":"off","menu_link_colour":"#ffffff","menu_link_hover_colour":"#ffffff","menu_current_link_colour":"#ffffff","menu_current_link_hover_colour":"#ffffff","menu_item_background_colour":"#212121","menu_item_background_hover_colour":"#3f3f3f","menu_current_item_background_colour":"#212121","menu_current_item_background_hover_colour":"#3f3f3f","menu_border_width":"1","menu_border_width_unit":"px","menu_item_border_colour":"#212121","menu_item_border_colour_hover":"#212121","menu_current_item_border_colour":"#212121","menu_current_item_border_hover_colour":"#3f3f3f","submenu_links_height":"40","submenu_links_height_unit":"px","submenu_links_line_height":"40","submenu_links_line_height_unit":"px","menu_depth_side":"left","menu_depth_1":"10","menu_depth_1_unit":"%","menu_depth_2":"15","menu_depth_2_unit":"%","menu_depth_3":"20","menu_depth_3_unit":"%","menu_depth_4":"25","menu_depth_4_unit":"%","submenu_item_background_colour":"#212121","submenu_item_background_hover_colour":"#3f3f3f","submenu_current_item_background_colour":"#212121","submenu_current_item_background_hover_colour":"#3f3f3f","submenu_border_width":"1","submenu_border_width_unit":"px","submenu_item_border_colour":"#212121","submenu_item_border_colour_hover":"#212121","submenu_current_item_border_colour":"#212121","submenu_current_item_border_hover_colour":"#3f3f3f","submenu_font_size":"13","submenu_font_size_unit":"px","submenu_font":"","submenu_font_weight":"normal","submenu_text_letter_spacing":"","submenu_text_alignment":"left","submenu_link_colour":"#ffffff","submenu_link_hover_colour":"#ffffff","submenu_current_link_colour":"#ffffff","submenu_current_link_hover_colour":"#ffffff","inactive_arrow_shape":"\u25bc","active_arrow_shape":"\u25b2","inactive_arrow_font_icon":"","active_arrow_font_icon":"","inactive_arrow_image":"","active_arrow_image":"","submenu_arrow_width":"40","submenu_arrow_width_unit":"px","submenu_arrow_height":"40","submenu_arrow_height_unit":"px","arrow_position":"right","menu_sub_arrow_shape_colour":"#ffffff","menu_sub_arrow_shape_hover_colour":"#ffffff","menu_sub_arrow_shape_colour_active":"#ffffff","menu_sub_arrow_shape_hover_colour_active":"#ffffff","menu_sub_arrow_border_width":"1","menu_sub_arrow_border_width_unit":"px","menu_sub_arrow_border_colour":"#212121","menu_sub_arrow_border_hover_colour":"#3f3f3f","menu_sub_arrow_border_colour_active":"#212121","menu_sub_arrow_border_hover_colour_active":"#3f3f3f","menu_sub_arrow_background_colour":"#212121","menu_sub_arrow_background_hover_colour":"#3f3f3f","menu_sub_arrow_background_colour_active":"#212121","menu_sub_arrow_background_hover_colour_active":"#3f3f3f","fade_submenus":"off","fade_submenus_side":"left","fade_submenus_delay":"100","fade_submenus_speed":"500","use_slide_effect":"off","slide_effect_back_to_text":"Back","accordion_animation":"off","auto_expand_all_submenus":"off","auto_expand_current_submenus":"off","menu_item_click_to_trigger_submenu":"off","button_width":"55","button_width_unit":"px","button_height":"55","button_height_unit":"px","button_background_colour":"#000000","button_background_colour_hover":"#000000","button_background_colour_active":"#000000","toggle_button_border_radius":"5","button_transparent_background":"off","button_left_or_right":"right","button_position_type":"fixed","button_distance_from_side":"5","button_distance_from_side_unit":"%","button_top":"15","button_top_unit":"px","button_push_with_animation":"off","button_click_animation":"boring","button_line_margin":"5","button_line_margin_unit":"px","button_line_width":"25","button_line_width_unit":"px","button_line_height":"3","button_line_height_unit":"px","button_line_colour":"#ffffff","button_line_colour_hover":"#ffffff","button_line_colour_active":"#ffffff","button_font_icon":"","button_font_icon_when_clicked":"","button_image":"","button_image_when_clicked":"","button_title":"","button_title_open":"","button_title_position":"left","button_font":"","button_font_size":"14","button_font_size_unit":"px","button_title_line_height":"13","button_title_line_height_unit":"px","button_text_colour":"#ffffff","button_trigger_type_click":"on","button_trigger_type_hover":"off","button_click_trigger":"#responsive-menu-button","items_order":{"title":"on","menu":"on","search":"","additional content":"on"},"menu_title":"","menu_title_link":"","menu_title_link_location":"_self","menu_title_image":"","menu_title_font_icon":"","menu_title_section_padding":{"top":"10%","right":"5%","bottom":"0%","left":"5%"},"menu_title_background_colour":"#212121","menu_title_background_hover_colour":"#212121","menu_title_font_size":"13","menu_title_font_size_unit":"px","menu_title_alignment":"left","menu_title_font_weight":"400","menu_title_font_family":"","menu_title_colour":"#ffffff","menu_title_hover_colour":"#ffffff","menu_title_image_width":null,"menu_title_image_width_unit":"%","menu_title_image_height":null,"menu_title_image_height_unit":"px","menu_additional_content":"<a href=\"\/search\/rfc_search.php\">Advanced Search<\/a>\r\n<form id=\"search_query_separator_id\" name=\"search_query_separator_name\" action=\"\/search\/rfc_search_detail.php\" method=\"POST\" onsubmit=\"return validateComboBox(this);\"> \r\n<input type=\"text\" id =\"combo_box_id\" name=\"combo_box\" maxlength=\"20\" size =\"35\" placeholder=\"number, title, keyword, or author surname\"><\/form>\r\n","menu_additional_section_padding":{"left":"5%","top":"0px","right":"5%","bottom":"0px"},"menu_additional_content_font_size":"16","menu_additional_content_font_size_unit":"px","menu_additional_content_alignment":"center","menu_additional_content_colour":"#ffffff","menu_search_box_text":"Search","menu_search_section_padding":{"left":"5%","top":"0px","right":"5%","bottom":"0px"},"menu_search_box_height":"45","menu_search_box_height_unit":"px","menu_search_box_border_radius":"30","menu_search_box_text_colour":"#333333","menu_search_box_background_colour":"#ffffff","menu_search_box_placeholder_colour":"#c7c7cd","menu_search_box_border_colour":"#dadada","menu_section_padding":{"top":"0px","right":"0px","bottom":"0px","left":"0px"},"menu_width":"75","menu_width_unit":"%","menu_maximum_width":"","menu_maximum_width_unit":"px","menu_minimum_width":"","menu_minimum_width_unit":"px","menu_auto_height":"off","menu_container_padding":{"top":"0px","right":"0px","bottom":"0px","left":"0px"},"menu_container_background_colour":"#212121","menu_background_image":"","animation_type":"slide","menu_appear_from":"left","animation_speed":"0.5","page_wrapper":"","menu_close_on_body_click":"off","menu_close_on_scroll":"off","menu_close_on_link_click":"off","enable_touch_gestures":"","breakpoint":"1024","menu_depth_5":"30","menu_depth_5_unit":"%","keyboard_shortcut_close_menu":"27,37","keyboard_shortcut_open_menu":"32,39","button_image_alt":"","button_image_alt_when_clicked":"","button_font_icon_type":"font-awesome","button_font_icon_when_clicked_type":"font-awesome","button_trigger_type":"click","active_arrow_image_alt":"","inactive_arrow_image_alt":"","active_arrow_font_icon_type":"font-awesome","inactive_arrow_font_icon_type":"font-awesome","menu_adjust_for_wp_admin_bar":"off","menu_title_image_alt":"","menu_title_font_icon_type":"font-awesome","minify_scripts":"off","scripts_in_footer":"off","external_files":"off","remove_fontawesome":"","remove_bootstrap":"","shortcode":"off","mobile_only":"off","custom_css":"","single_menu_height":"80","single_menu_height_unit":"px","single_menu_font":"","single_menu_font_size":"14","single_menu_font_size_unit":"px","single_menu_submenu_height":"40","single_menu_submenu_height_unit":"px","single_menu_submenu_font":"","single_menu_submenu_font_size":"12","single_menu_submenu_font_size_unit":"px","single_menu_item_link_colour":"#000000","single_menu_item_link_colour_hover":"#000000","single_menu_item_background_colour":"#ffffff","single_menu_item_background_colour_hover":"#ffffff","single_menu_item_submenu_link_colour":"#000000","single_menu_item_submenu_link_colour_hover":"#000000","single_menu_item_submenu_background_colour":"#ffffff","single_menu_item_submenu_background_colour_hover":"#ffffff","header_bar_logo_alt":"","desktop_menu_options":"{}","admin_theme":"light","single_menu_line_height":"80","single_menu_line_height_unit":"px","single_menu_submenu_line_height":"40","single_menu_submenu_line_height_unit":"px","hide_on_mobile":"off","hide_on_desktop":"off","menu_title_padding":{"left":"5%","top":"0px","right":"5%","bottom":"0px"},"menu_id":2538,"active_toggle_contents":"\u25b2","inactive_toggle_contents":"\u25bc"}]}; /* ]]> */ </script> <script type='text/javascript' src='https://www.rfc-editor.org/wp-content/plugins/responsive-menu/v4.0.0/assets/js/rmp-menu.js?ver=4.1.11' id='rmp_menu_scripts-js'></script> <link rel="https://api.w.org/" href="https://www.rfc-editor.org/wp-json/" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.rfc-editor.org/xmlrpc.php?rsd" /> <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="https://www.rfc-editor.org/wp-includes/wlwmanifest.xml" /> <meta name="generator" content="WordPress 6.0.9" /> <script type="text/javascript"> jQuery(document).ready(function($){ /* toggle nav */ $("#menu-icon").on("click", function(){ $(".top-menu").slideToggle(); $(this).toggleClass("active"); }); }); </script><script src="https://www.rfc-editor.org/wp-content/themes/techozoic-fluid/js/matomo-tracking.js" type="text/javascript"></script> <style type="text/css">/*Variable Styles*/ #page{ background:#FFFFFF url() repeat top center scroll; } body{ font:normal 14px/1.3em Noto Sans, Sans-Serif; background:#FFFFFF url() repeat top center scroll; } .techozoic_font_size{ font-size: 14px; } .narrowcolumn .entry,.widecolumn .entry, .top { font:normal 14px/1.5em Noto Sans, Sans-Serif; color: #2C4353; } .noclass,.home .narrowcolumn .entry, home .widecolumn .entry, .top,.post .singlepost,.archive .narrowcolumn .entry, .archive .widecolumn .entry, .top{ background-color:#E3E3E3; border-top:1px #A0B3C2 solid; } .top{ border:none; } .blog_title, .blog_title a, .blog_title a:hover, .blog_title a:visited{ font:normal 40px/1.3em Courier, Sans-Serif; color: #000000; } h1.post_title{ font:bold 30px/1.4em Noto Sans, Sans-Serif; color:#2C4353 !important; } .post_title a{ font:bold 30px/1.4em Noto Sans, Sans-Serif; color:#2C4353 !important; } .entry h1{ font:bold 3em/2.2em Noto Sans, Sans-Serif; color: #2C4353 !important; } .entry h2{ font:bold 2em/2em Noto Sans, Sans-Serif; color: #2C4353 !important; } .entry h3{ font:bold 1.4em/1.6em Noto Sans, Sans-Serif; color: #2C4353 !important; } .entry h4{ font:bold 1.3em/1.4em Noto Sans, Sans-Serif; color: #2C4353 !important; } .entry h5{ font:bold 1.2em/1.3em Noto Sans, Sans-Serif; color: #2C4353 !important; } .sidebar h2, .sidebar h3, #footer h2{ font: bold 18px/1.3em Noto Sans, Sans-Serif; color:#2C4353; } .widgettitle { font-size: 18px; margin: 1px 0; } #content { font-size: 14px; } acronym,abbr,span.caps,small,.trackback li,.sidebar, .postmetadata { font-size: 12px; } .postmetadata{ font: normal 12px/1.3em Noto Sans, Sans-Serif; color: #777777; } ul#nav a, ul#admin a, #dropdown li.current_page_item a:hover, .top-menu li.current-menu-item a:hover, #dropdown li.current_page_item ul a, .top-menu li.current-menu-item ul a, ul#nav li.current_page_item a:hover, { color: #A0B3C2; } .commenlist .author,#searchform #s, #searchsubmit:hover,#catsubmit:hover,#wp-submit:hover,#TB_ajaxContent { background-color: #A0B3C2 ; } ul#admin li, ul#dropdown li, #navmenu .top-menu li{ /*background-color: #E3E3E3;*/ } ul#admin li a, ul#dropdown li a, #navmenu .top-menu li a{ font-style: bold; font-size:14px; font-family: Noto Sans, Sans-Serif; color:#A0B3C2; } ul#admin li a:hover, ul#dropdown li a:hover, #navmenu .top-menu li a:hover{ color: #A0B3C2; } #dropdown > li, ul.top-menu > li{ margin: 0 3px; } .ribbon ul.top-menu > li, .square ul.top-menu > li, #dropdown > li{ margin: 0; padding: 0 3px; } .ribbon ul.top-menu > li.has_children:hover:after, .square ul.top-menu > li.has_children:hover:after, #dropdown > li.has_children:hover:after { border-bottom: 5px solid #E3E3E3; } #dropdown ul, .top-menu ul{ background-color: #E3E3E3; } .ribbon, .square, #dropdown{ background-color: #E3E3E3; background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#E3E3E3), to(#CCCCCC)); background-image: -webkit-linear-gradient(top, #E3E3E3, #CCCCCC); background-image: -moz-linear-gradient(top, #E3E3E3, #CCCCCC); background-image: -ms-linear-gradient(top, #E3E3E3, #CCCCCC); background-image: -o-linear-gradient(top, #E3E3E3, #CCCCCC); background-image: linear-gradient(top, #E3E3E3, #CCCCCC); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#E3E3E3', endColorstr='#CCCCCC'); } .ribbon ul.top-menu:before{ border-right: 10px solid #CCCCCC; } .ribbon ul.top-menu:after{ border-left: 10px solid #CCCCCC; }.ribbon ul.top-menu > li:last-child, .square ul.top-menu > li:last-child, #dropdown > li:last-child{ margin-right: 100px; }#navmenu .top-menu li, #navmenu .top-menu ul.sub-menu, ul#admin li, #navmenu #dropdown li{ background-color: #E3E3E3; } #navmenu #dropdown li.current_page_item, #navmenu .top-menu li.current-menu-item, #navmenu .top-menu ul.sub-menu li.current-menu-item { background-color: #A0B3C2 ; } #navmenu #dropdown li:hover, #navmenu .top-menu li:hover, #navmenu .top-menu ul.sub-menu > li:hover { background-color:#EFEFEF; } #navmenu #dropdown li.current_page_item > a:hover, #navmenu .top-menu li.current-menu-item > a:hover, #navmenu .top-menu li.current-menu-item:hover > a, #navmenu .top-menu li:hover > a, #navmenu #dropdown li:hover > a { color:#A0B3C2; } #navmenu #dropdown li.current_page_item > a, #navmenu .top-menu li.current-menu-item > a{ color:#F7F7F7; } ul#admin li:hover{ background:#EFEFEF; box-shadow:2px 1px 3px rgba(0, 0, 0, 0.3); -moz-box-shadow:2px 1px 3px rgba(0, 0, 0, 0.3); -webkit-box-shadow:2px 1px 3px rgba(0, 0, 0, 0.3); }#dropdown li ul li, .top-menu li ul li, #dropdown li ul , .top-menu li ul{ width: 250px !important; } #dropdown li ul ul, .top-menu li ul ul{ left:250px ; } .tags { border-bottom:1px #A0B3C2 solid; border-top:1px #A0B3C2 solid; } a,h2 a:hover,h3 a:hover,#user_login,#user_pass, #sidenav a:visited { color:#597EAA; text-decoration:none; } #searchform #s { color:#E3E3E3; text-decoration:none; } a:hover { color:#114477; text-decoration:underline; } a:visited{ color:#476588; } .description { color:#A0B3C2; } #headerimg { ; float:left;margin-left:10px; } #header-logo{ float:left;margin-left:10px; padding-top:0px; padding-left:0px; } .single .blog_title a:hover { cursor:default; text-decoration:none; } .noclass{ -moz-box-shadow:none !important; box-shadow:none !important; -webkit-box-shadow: none !important; opacity:1 !important; border: none !important; }#headerimgwrap{ top:20%; } #page { width: 90%; } .narrowcolumn { float:left; margin:0; padding:25px 3% 20px 2%; width:75%; } #l_sidebar { float:left; padding:25px 1% 0 2%; width:17% }#dropdown, .top-menu{ text-align:left; }#header { background-repeat: no-repeat; background-position: center center; height: 110px; } .hleft, .hright { height: 70px; }table.statictable { font-family: verdana,arial,sans-serif; font-size:12px; color:#333333; border-width: 1px; border-color: #666666; border-collapse: collapse; } table.statictable th { border-width: 1px; padding: 8px; border-style: solid; border-left: 1em; border-right: 1em; border-color: #D2D2D2; background-color: #CACACA; } table.statictable td { border-width: 1px; padding: 8px; border-style:solid; border-left: 1em; border-right: 1em; border-color: #D2D2D2; } table.statictable tr{ background-color: #F6F6F6; } table.statictable td.special { font-weight: bold; color:grey } table.statictable td.title { font-weight: bold; letter-spacing: inherit } table.statictable .boldtext { font-weight: bold; color: #597eaa; } table.dynamictable { font-family: verdana,arial,sans-serif; font-size:12px; color:#333333; border-width: 1px; border-color: #666666; border-collapse: collapse; } table.dynamictable th { border-width: 1px; padding: 8px; border-style: solid; border-left: 1em; border-right: 1em; border-color: #D2D2D2; background-color: #FEFEFEFE; } table.dynamictable td { border-width: 1px; padding: 8px; border-style:solid; border-left: 1em; border-right: 1em; border-color: #D2D2D2; } table.dynamictable tr.even{ background-color: #ffffff; } table.dynamictable tr.odd{ background-color: #F6F6F6; } table.erratasearch { font-family: verdana,arial,sans-serif; font-size:12px; color:#333333; border-color: #666666; border-collapse: collapse; text-align:center; } table.erratasearch th { border-width: 1px; padding: 8px; text-decoration: underline; border-color: #666666; //background-color: #ffffff; background-color: silver; } table.erratasearch td { border-width: 1px; padding: 8px; border-color: #666666; background-color: #ffffff; text-align:left; } table.erratasearch td.sbar { background-color: silver; text-align: center; } .nosidebar{ float:left; margin:0 10%; padding:0 0 10px; width:70%; } input[type="button"], .button, div#infinite-handle span { display: inline-block; zoom: 1; /* zoom and *display = ie7 hack for display:inline-block */ *display: inline; vertical-align: baseline; margin: 0 2px; outline: none; cursor: pointer; text-align: center; text-decoration: none; padding: .3em 1em .35em; text-shadow: 0 1px 1px rgba(0,0,0,.3); -webkit-border-radius: .25em; -moz-border-radius: .25em; border-radius: .25em; -webkit-box-shadow: 0 1px 2px rgba(0,0,0,.2); -moz-box-shadow: 0 1px 2px rgba(0,0,0,.2); box-shadow: 0 1px 2px rgba(0,0,0,.2); color: #505050; border: solid 1px #b7b7b7; background: #fff; background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#ededed)); background: -moz-linear-gradient(top, #fff, #ededed); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#ededed'); } input[type="button"]:hover, .button:hover, div#infinite-handle span:hover { text-decoration: none; background: #ededed; background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#dcdcdc)); background: -moz-linear-gradient(top, #fff, #dcdcdc); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#dcdcdc'); } input[type="button"]:active, .button:active, div#infinite-handle span: active { position: relative; top: 1px; color: #999; background: -webkit-gradient(linear, left top, left bottom, from(#ededed), to(#fff)); background: -moz-linear-gradient(top, #ededed, #fff); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#ffffff'); } .search_label_bold { text-align: left; border-style: none; font-weight: bold; } .error { font-weight: bold; color: red; } textarea { font-family: inherit; font-size: inherit; } /*DIV to hold scroll tables*/ .scrolltable{ width:95% } /*-------------------------------------------------------------------------------- ----------------------------RFCMETA PAGE Styles--------------------------------------- -------------------------------------------------------------------------------*/ body.rfcmeta { font-family: 'Noto Sans', sans-serif; color: #2C4353; width: 100%;} body.rfcmeta #page { width: 100%; box-shadow:none; margin-top: 0px;} body.rfcmeta .hright { height:120px;} body.rfcmeta #header {width: 100%; background-color: #fff; box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); margin-bottom: 0px;;} body.rfcmeta .singlepost.entry {padding-top: 0px!important;} body.rfcmeta .singlepost.entry dl, body.rfcmeta .singlepost.entry p, body.rfcmeta .singlepost.entry h2, body.rfcmeta .singlepost.entry h3 { margin-left:40px; margin-right: 20px; } body.rfcmeta .singlepost.entry dt{ font-weight: bold!important; margin-top: 15px;} body.rfcmeta .singlepost.entry dd{ margin-left: 15px;} body.rfcmeta a{ color: #597eaa;} body.rfcmeta .entryheader {background-color:#2C4353 !important; border-bottom: 10px solid #FFF !important; margin-top: 0px; padding-top: 20px !important; padding-bottom: 20px !important;} body.rfcmeta .entryheader h2 a, body.rfcmeta .entryheader h2 {color: #fff !important; font-size: 50px; padding: 0px !important; line-height: 1.2; font:bold !important;} body.rfcmeta .entryheader h2 a:hover {color: #aob3c2 !important;} body.rfcmeta .entryheader h3 {color: #fff !important; font-size: 18px; padding: 0px; line-height: 1.2; padding-top: 10px; } body.rfcmeta .entryheader h3 span {font-weight: normal; font-size: 14px; text-transform: uppercase;} h2 {font-weight: bold;} body.rfcmeta #search_query_separator_id {padding-bottom: 5px; padding-top: 5px;} body.rfcmeta .page {margin-top: 0px!important; padding-top: 0px!important;} /*-------------------------------------------------------------------------------- ----------------------------end RFCMETA PAGE Styles--------------------------------------- -------------------------------------------------------------------------------*/ .cluster_heading { font-size: 14px; } </style> <style type="text/css"> #header { background-image: url(); } </style> <link rel="icon" href="https://www.rfc-editor.org/wp-content/uploads/favicon-1.ico" sizes="32x32" /> <link rel="icon" href="https://www.rfc-editor.org/wp-content/uploads/favicon-1.ico" sizes="192x192" /> <link rel="apple-touch-icon" href="https://www.rfc-editor.org/wp-content/uploads/favicon-1.ico" /> <meta name="msapplication-TileImage" content="https://www.rfc-editor.org/wp-content/uploads/favicon-1.ico" /> </head> <body class="error404"> <a id="top"></a> <div id="page"> <div id="header"> <div class="hright"> <div class="hwidget widget_text"><h2 class="widgettitle">Search RFCs</h2> <div class="textwidget"><form id="search_query_separator_id" name="search_query_separator_name" action="/search/rfc_search_detail.php" method="POST" onsubmit="return validateComboBox(this);"> <input type="text" id ="combo_box_id" name="combo_box" maxlength="40" size ="35" placeholder="number, title, keyword, or author surname"></form> <a href="/search/rfc_search.php">Advanced Search</a> </div> </div></div> <div id="headerimgwrap"> <div id="headerimg"> <h1 class="blog_title"> <a href="https://www.rfc-editor.org/">RFC Editor</a> </h1> </div> </div> </div> <div id="l_sidebar" class="sidebar"> <ul> <li id="nav_menu-3" class="widget widget_nav_menu"><h2 class="widgettitle">The Series</h2> <div class="menu-the-series-container"><ul id="menu-the-series" class="menu"><li id="menu-item-186" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-186"><a href="https://www.rfc-editor.org/retrieve/">Document Retrieval</a></li> <li id="menu-item-191" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-191"><a href="/errata.php">Errata</a></li> <li id="menu-item-187" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-187"><a href="https://www.rfc-editor.org/faq/">FAQ</a></li> <li id="menu-item-2191" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2191"><a href="https://www.rfc-editor.org/rse/format-faq/">Format Change FAQ</a></li> <li id="menu-item-188" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-188"><a href="https://www.rfc-editor.org/history/">History</a></li> <li id="menu-item-189" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-189"><a href="https://www.rfc-editor.org/about/">About Us</a></li> <li id="menu-item-190" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-190"><a href="https://www.rfc-editor.org/other/">Other Information</a></li> </ul></div></li> <li id="nav_menu-4" class="widget widget_nav_menu"><h2 class="widgettitle">For Authors</h2> <div class="menu-for-authors-container"><ul id="menu-for-authors" class="menu"><li id="menu-item-159" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-159"><a href="https://www.rfc-editor.org/pubprocess/">Publication Process</a></li> <li id="menu-item-99" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-99"><a href="https://www.rfc-editor.org/current_queue.php">Publication Queue</a></li> <li id="menu-item-86" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-86"><a href="https://www.rfc-editor.org/styleguide/">Style Guide</a></li> <li id="menu-item-2190" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-2190"><a href="https://authors.ietf.org">I-D Author Resources</a></li> <li id="menu-item-2690" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-2690"><a href="https://www.rfc-editor.org/about/independent/">Independent Submissions</a></li> </ul></div></li> <li id="text-9" class="widget widget_text"><h2 class="widgettitle">Sponsor</h2> <div class="textwidget"><a href="//www.internetsociety.org"><img alt="Internet Society (ISOC)" src="/wp-content/uploads/ISOC-Dark-RGB_Logo_2016-08-01_EN_FINAL_v01.png" width="120" border="0"></a></div> </li> </ul> </div> <div id="content" class="narrowcolumn">     <h1 class="post_title">404 - Not Found</h1> <div class="post-127 page type-page status-publish hentry post clear" id="post-127"> <div class="singlepost entry"> <p>Sorry, the page you requested cannot be found.</p><p>Please go to our <a href='/sitemap/'>Site Map</a> to find what you're looking for or send email to <a href="mailto:rfc-editor@rfc-editor.org">rfc-editor@rfc-editor.org</a></p> <ul> </ul> </div> </div> </div> <div id="footer"> <div id="footerdivs"> </div> <div style="clear:both"></div> <p class="credit"> <a href="//www.iab.org/">IAB</a> • <a href="//www.iana.org/">IANA</a> • <a href="//www.ietf.org">IETF</a> • <a href="//www.irtf.org">IRTF</a> • <a href="/about/independent">ISE</a> • <a href="//www.internetsociety.org">ISOC</a> • <a href="//trustee.ietf.org/">IETF Trust</a> <br> <a href="/report-summary">Reports</a> • <a href="//www.ietf.org/privacy-statement/">Privacy Statement</a> • <a href="/sitemap">Site Map</a> • <a href="/contact">Contact Us</a> </p> </div> </div> <button type="button" aria-controls="rmp-container-2538" aria-label="Menu Trigger" id="rmp_menu_trigger-2538" class="rmp_menu_trigger rmp-menu-trigger-boring"> <span class="rmp-trigger-box"> <span class="responsive-menu-pro-inner"></span> </span> </button> <div id="rmp-container-2538" class="rmp-container rmp-container rmp-slide-left"> <div id="rmp-menu-title-2538" class="rmp-menu-title"> <a href="" target="_self" id="rmp-menu-title-link"> <span></span> </a> </div> <div id="rmp-menu-wrap-2538" class="rmp-menu-wrap"><ul id="rmp-menu-2538" class="rmp-menu" role="menubar" aria-label="Default Menu"><li id="rmp-menu-item-632" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/retrieve/" class = "rmp-menu-item-link" role = "menuitem" >Document Retrieval</a></li><li id="rmp-menu-item-633" class=" menu-item menu-item-type-custom menu-item-object-custom rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "/errata.php" class = "rmp-menu-item-link" role = "menuitem" >Errata</a></li><li id="rmp-menu-item-634" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/faq/" class = "rmp-menu-item-link" role = "menuitem" >Frequently Asked Questions</a></li><li id="rmp-menu-item-636" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/rse/format-faq/" class = "rmp-menu-item-link" role = "menuitem" >Future Format FAQ</a></li><li id="rmp-menu-item-637" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/history/" class = "rmp-menu-item-link" role = "menuitem" >History</a></li><li id="rmp-menu-item-638" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/about/" class = "rmp-menu-item-link" role = "menuitem" >About Us</a></li><li id="rmp-menu-item-639" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/other/" class = "rmp-menu-item-link" role = "menuitem" >Other Information</a></li><li id="rmp-menu-item-640" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/pubprocess/" class = "rmp-menu-item-link" role = "menuitem" >Publication Process</a></li><li id="rmp-menu-item-641" class=" menu-item menu-item-type-custom menu-item-object-custom rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "/current_queue.php" class = "rmp-menu-item-link" role = "menuitem" >Publication Queue</a></li><li id="rmp-menu-item-642" class=" menu-item menu-item-type-post_type menu-item-object-page rmp-menu-item rmp-menu-top-level-item" role="none"><a href = "https://www.rfc-editor.org/styleguide/" class = "rmp-menu-item-link" role = "menuitem" >Style Guide</a></li></ul></div> <div id="rmp-menu-additional-content-2538" class="rmp-menu-additional-content"> <a href="/search/rfc_search.php">Advanced Search</a> <form id="search_query_separator_id" name="search_query_separator_name" action="/search/rfc_search_detail.php" method="POST" onsubmit="return validateComboBox(this);"> <input type="text" id ="combo_box_id" name="combo_box" maxlength="20" size ="35" placeholder="number, title, keyword, or author surname"></form> </div> </div> </body> </html>