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<!DOCTYPE html> <html lang="en-us"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link rel="icon" href="http://www.zytrax.com/favicon.ico"> <title>ZYTRAX: Training and Knowledge Acquisition</title>   <style type="text/css">  </style> <style type="text/css" media="print">  </style> <script type="text/javascript">  </script> </head> <body>  <div class="l-b"> <a href="http://www.zytrax.com"><img id="toplogo" src="http://www.zytrax.com/images/zytrax-logo-training.gif" alt="ZYTRAX Services Logo"></a>  <p class="n-t-t"><a href="http://www.zytrax.com/feedback.htm" class="n-t-sr">mail us</a>  |  <a href="http://www.zytrax.com/run/mailpage.php" class="n-t-sr">mail this page</a></p> <div class="n-t0"> <a href="http://www.zytrax.com/Company/contacts.html" class="n-t-sr">contact us</a> </div> <div class="n-t0"> <a href="http://www.zytrax.com/training/" class="n-t-sr">training</a>  |  </div> <div class="n-t0"> <a href="http://www.zytrax.com/tech/" class="n-t-sr">tech stuff</a>  |  <ul class="n-t1-v"> <li class="n-t1-es"><a href="http://www.zytrax.com/tech/" class="t-da">tech stuff</a>  <ul class="n-t2"> <li class="n-t2-e"><a title="collection of technology stuff" href="http://www.zytrax.com/tech/" class="t-da">tech stuff</a></li> <li class="n-t2-es t-da">web stuff <ul class="n-t3"> <li class="n-t3-e"><a title="collection of web based technology stuff" href="http://www.zytrax.com/tech/web/" class="t-da">web stuff</a></li> <li class="n-t3-e"><a title="collection of UA strings for most browsers" href="http://www.zytrax.com/tech/web/browser_ids.htm" class="t-da">browser ids</a></li> <li class="n-t3-e"><a title="collection of mobile UA strings" href="http://www.zytrax.com/tech/web/mobile_ids.html" class="t-da">mobile ids</a></li> <li class="n-t3-e"><a title="our HTML5 page conversion process and thoughts" href="http://www.zytrax.com/tech/css/html5.html" class="t-da">HTML5 Convert</a></li> <li class="n-t3-e"><a title="how we do server-side browser sniffing with apache" href="http://www.zytrax.com/tech/web/browser_sniffing.html" class="t-da">browser sniffing</a></li> <li class="n-t3-e"><a title="apache environmental variables" href="http://www.zytrax.com/tech/web/env_var.htm" class="t-da">apache env's</a></li> <li class="n-t3-e"><a title="apache server side includes - extensive notes and examples" href="http://www.zytrax.com/tech/web/ssi.htm" class="t-da">apache ssi</a></li> <li class="n-t3-e"><a title="our css pop-up/pop-down/flyout menus for Gecko/Opera/MSIE" href="http://www.zytrax.com/tech/css/workarounds.html#popout" class="t-da">pop-outs (css)</a></li> <li class="n-t3-e"><a title="most of those annoying HTML entity codes that we forget all the time" href="http://www.zytrax.com/tech/web/entities.html" class="t-da">html entities</a></li> </ul> </li> <li class="n-t2-es t-da">open guides <ul class="n-t3"> <li class="n-t3-e"><a href="http://www.zytrax.com/books/" class="t-da">open guides</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/books/dns" class="t-da">dns guide</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/books/ldap" class="t-da">ldap guide</a></li> </ul> </li> <li class="n-t2-e"><a title="Decimal to Hexidecimal to Binary conversion - even Octal!" href="http://www.zytrax.com/tech/protocols/hex.html" class="t-da">Dec>Hex>Bin</a></li> <li class="n-t2-es t-da">survival stuff <ul class="n-t3"> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/" title="a series of survival guides for some popular open source software" class="t-da">survival stuff</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/ssl.html" class="t-da">ssl/tls & x.509</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/asn1.html" class="t-da">ASN.1</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/kerberos.html" class="t-da">kerberos</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/postfix.html" class="t-da">postfix</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/cron.html" class="t-da">cron</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/encryption.html" class="t-da">cryptography</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/survival/wxwidgets.html" class="t-da">wxWidgets</a></li> </ul> </li> <li class="n-t2-es t-da">audio stuff <ul class="n-t3"> <li class="n-t3-e"><a title="Pages about Digital Audio, Primers, Calculator, Equalization, FFT" href="http://www.zytrax.com/tech/audio/" class="t-da">audio stuff</a></li> <li class="n-t3-e"><a title="Fundamentals, harmonics, overtone, partials, loudness, ADSR envelopes" href="http://www.zytrax.com/tech/audio/sound.html" class="t-da">sound primer</a></li> <li class="n-t3-e"><a title="Sound digitization, time domain, frequency domain" href="http://www.zytrax.com/tech/audio/digital-sound.html" class="t-da">digital sound</a></li> <li class="n-t3-e"><a title="common frequencies of instruments and in life" href="http://www.zytrax.com/tech/audio/audio.html" class="t-da">frequencies</a></li> <li class="n-t3-e"><a title="equalization principles, octaves, sound metering and FFT" href="http://www.zytrax.com/tech/audio/equalization.html" class="t-da">equalization</a></li> <li class="n-t3-e"><a title="Acoustic caculators for musical notes and FFT bin frequencies" href="http://www.zytrax.com/tech/audio/calculator.html" class="t-da">calculators</a></li> <li class="n-t3-e"><a title="Yet another audio glossary" href="http://www.zytrax.com/tech/audio/glossary.html" class="t-da">glossary</a></li> </ul> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/web/regex.htm" class="t-da">regex stuff</a></li> <li class="n-t2-es t-da">cable stuff <ul class="n-t3"> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/" class="t-da">cable stuff</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/cables/tech_lan.htm" class="t-da">lan wiring</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/cables/mixed.html" class="t-da">lan & telephone</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/cables/tech_rs232.htm" class="t-da">rs232 stuff</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/cables/heavy.htm" class="t-da">serial primer</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/pc/serial.html" class="t-da">usb 3.2 & firewire</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/pc/monitors.htm" class="t-da">displays</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/layer_1/cables/cables_jacks.htm" class="t-da">modular jacks</a></li> </ul> </li> <li class="n-t2-es t-da">protocol stuff <ul class="n-t3"> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/" class="t-da">protocol stuff</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/tcp.html" class="t-da">tcp-udp-icmp</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/ip-classes.html" class="t-da">ipv4</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/ip-classes.html#calculator" class="t-da">ipv4 Calculator</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/ipv6.html" class="t-da">ipv6</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/ipv6.html#calculator" class="t-da">ipv6 Calculator</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/isdn" class="t-da">isdn-bri</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/protocols/lan" class="t-da">802 lan</a></li> <li class="n-t3-e"><a href="http://www.zytrax.com/tech/ss7" class="t-da">ss7 & sigtran</a></li> </ul> </li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/pc/" class="t-da">pc stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/wireless/" class="t-da">wireless stuff</a></li> <li class="n-t2-es t-da">css stuff <ul class="n-t3"> <li class="n-t3-e"><a title="collection of css notes and experiences including css menus and css liquid layout" href="http://www.zytrax.com/tech/css/" class="t-da">css stuff</a></li> <li class="n-t3-e"><a title="Notes on our experience with converting to css based liquid layouts - including blow by blow css" href="http://www.zytrax.com/tech/css/layoutnotes.html" class="t-da">css liquid design</a></li> <li class="n-t3-e"><a title="we have used css menus since mid-2003 - blow-by-blow implementation notes" href="http://www.zytrax.com/tech/css/workarounds.html#popout" class="t-da">css menus</a></li> <li class="n-t3-e"><a title="some practical solutions on using css" href="http://www.zytrax.com/tech/css/workarounds.html" class="t-da">css notes</a></li> <li class="n-t3-e"><a title="css shortforms at a glance" href="http://www.zytrax.com/tech/css/shortcut.html" class="t-da">css short-forms</a></li> <li class="n-t3-e"><a title="css selectors and quick overview with links to the W3C specs" href="http://www.zytrax.com/tech/css/syntax.html" class="t-da">css overview</a></li> </ul> </li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/codes.htm" class="t-da">ascii codes</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/data_rates.htm" class="t-da">data rate stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/telephony/" class="t-da">telephony stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/mech/" class="t-da">mech. stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/protocols/hex.html" class="t-da">Dec>Hex>Bin</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/lang/" class="t-da">language stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/electronics/" class="t-da">electronic stuff</a></li> <li class="n-t2-e"><a href="http://www.zytrax.com/tech/rfcs/" class="t-da">rfc stuff</a></li> </ul> </li> <li class="n-t1-e"><a href="http://www.zytrax.com/security/" class="t-da">Security</a></li> </ul> </div>  </div> <div class="l-c">   <h1>Training and Knowledge Acquisition</h1> <p>Zytrax undertakes training in DNS, IPv6, DHCP, LDAP, Identity Management and Telecommunications (SS7 and VoIP). Our training programs are designed to complement and enhance the extensive documentation we <a href="../books" class="t-db">make freely available on our site</a>. Our objective in these courses is more than just classic skill acquisition, rather we focus on genuine knowledge acquisition on the part of attendees. We cover not just the <b>what</b> of a particular topic but also the <b>why</b>, where appropriate, to provide both greater depth of understanding and to transfer knowledge that will last a lot longer than mere tactical process skill. Our instructors are uniquely knowlegeable on the topics they teach, in specific cases being published authors of well received reference works, and in all cases are active practioners in their topic speciality. Our courses are grounded in the practioners art and knowledge - not just theory.</p> <p>You are welcome to contact us directly by <a href="javascript:mailus('ron.aitchison','zytrax.com','Training Courses')" class="t-db">email</a> or by telephone (+1-514-315-4296) to discuss specific needs, tailored courses, on-site courses or on-line (remote) courses. La formation est aussi disponible en français.</p> <p>Current Standard Courses include:</p> <ul> <li><h3><a href="dns.html" class="t-db">DNS Courses</a></h3> <ul> <li>Basic DNS (2 or 3 days) <a href="dns-basic.html" class="t-db">Syllabus</a></li> <li>Advanced DNS (1 day) <a href="dns-advanced.html" class="t-db">Syllabus</a></li> <li>DNS Security (2 days) - <a href="dns-security.html" class="t-db">Syllabus</a></li> <li>DNS and RPZ (1 day) <a href="dns-rpz.html" class="t-db">Syllabus</a></li> </ul> </li> <li><h3><a href="ldap.html" class="t-db">LDAP Courses</a></h3> <ul> <li>Basic LDAP (2 days) <a href="ldap-basic.html" class="t-db">Syllabus</a></li> <li>Advanced LDAP (1 day) <a href="ldap-advanced.html" class="t-db">Syllabus</a></li> <li>LDAP Systems Administration (2 day) <a href="ldap-sysadmin.html" class="t-db">Syllabus</a></li> <li>LDAP and Windows Active Directory (1 or 2 days) <a href="ldap-ad.html" class="t-db">Syllabus</a></li> </ul> </li> <li><h3><a href="intro-ssl.html" class="t-db">X.509 (SSL) Certificate Courses</a></h3> <ul> <li>Introduction to X.509 (SSL) Certificates (1 day) <a href="intro-ssl.html" class="t-db">Syllabus</a></li> </ul> </ul>  </div> <div class="l-l">  <div class="n-l"> <p class="c-g t-b t-o m-h5 t-r">Training</p> <p class="n-l-f"> <a href="http://www.zytrax.com/training/">training home</a><br> <a title="description of all DNS training courses" href="http://www.zytrax.com/training/dns.html" class="n-l-c">dns training</a><br> <a title="Description of all LDAP training courses" href="http://www.zytrax.com/training/ldap.html">ldap training</a><br> <a title="Description of X.509 (SSL) Certificate training courses" href="http://www.zytrax.com/training/intro-ssl.html">x.509 (ssl) certs</a><br> <a title="Course prices in $US, $CDN and Euros" href="http://www.zytrax.com/training/prices.html">prices</a><br> <a title="Course schedule for Montreal, Canada" href="http://www.zytrax.com/training/schedule.html">schedule</a><br> <a title="How to make a reservation" href="http://www.zytrax.com/training/reservation.html">reservation</a><br> <a title="Some information about why on-site courses may be a great solution" href="http://www.zytrax.com/training/on-site.html">on-site training</a><br> <a title="On-line courses are increasingly the most cost-effective training method" href="http://www.zytrax.com/training/web.html">on-line training</a><br> <a title="Partial Client list and some nice things people have said about us and our courses" href="http://www.zytrax.com/training/clients.html">client list</a><br> </p> <p class="c-g t-b t-o m-h5 t-r">Resources</p> <p class="n-l-f"> <a href="http://www.zytrax.com/books/dns/">dns guide</a><br> <a href="http://www.zytrax.com/books/ldap">ldap guide</a><br> <a title="Training Update RSS (2.0) Feed - right click on icon, select 'Copy Link URL' or 'Copy Shortcut', paste into RSS Feed Reader, or drag and drop into RSS Feed Reader" href="http://www.zytrax.com/training/training.rss"><img class="w-32 right" src="http://www.zytrax.com/images/rss.png" alt="RSS Feed Icon"></a> </p> <p class="p-b-h t-r">If you are happy it's OK - but your browser is giving a less than optimal experience on our site. You could, at no charge, upgrade to a W3C standards compliant browser such as those available from <a href="http://www.mozilla.org" class="t-db">firefox</a></p> </div> </div> <div class="l-r">  <div class="w-150"> <p class="c-g t-b t-o m-h5">Zytrax Services</p> <p class="h-150"> <a href="http://www.zytrax.com/training/" class="c-g t-dn">Training</a><br> <a href="http://www.zytrax.com/consulting/" class="c-g t-dn">Consulting</a><br> <a href="http://www.zytrax.com/tech/" class="c-g t-dn">Tech Stuff Pages</a><br> <a href="http://www.zytrax.com/books/" class="c-g t-dn">Open Guides</a><br> </p>  <p class="c-g t-b t-o m-h8">Search</p> <form class="f-b-n" method="get" action="http://www.google.com/custom" target="_top"> <table> <tr> <td style="white-space: nowrap"> <input type="hidden" name="domains" value="www.zytrax.com"> <input class="b-lg" type="text" name="q" size="16" maxlength="255" value=""> </td></tr> <tr> <td style="white-space: nowrap"> <table> <tr> <td> <input type="radio" name="sitesearch" value="" checked="checked"><span class="t-s">web</span> </td> <td> <input type="radio" name="sitesearch" value="www.zytrax.com" ><span class="t-s">zytrax.com</span> </td> </tr> </table> <input class="b-lg" type="submit" name="sa" value="Google Search"> <input type="hidden" name="client" value="pub-9419480011552853"> <input type="hidden" name="forid" value="1"> <input type="hidden" name="ie" value="ISO-8859-1"> <input type="hidden" name="oe" value="ISO-8859-1"> <input type="hidden" name="safe" value="active"> <input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:336699;ALC:0000FF;LC:0000FF;T:000000;GFNT:0000FF;GIMP:0000FF;LH:50;LW:355;L:http://www.zytrax.com/images/zytrax-info-google.gif;S:http://www.zytrax.com/tech;FORID:1;"> <input type="hidden" name="hl" value="en"> </td></tr></table> </form>   <div class="t-h"><p><span class="t-g">Share</span></p> <div class="t-h-1"> Icons made by <a href="https://www.flaticon.com/authors/icomoon" title="Icomoon">Icomoon</a> from <a href="https://www.flaticon.com/" title="Flaticon">www.flaticon.com</a> is licensed by <a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a></div></div> <a href="http://www.facebook.com/share.php?u=http://www.zytrax.com/training/&h=ZYTRAX:%20Training%20and%20Knowledge%20Acquisition"><img class="w-32" title="add page to facebook" src="http://www.zytrax.com/images/facebook.png" alt="share page via facebook"></a> <a href="http://twitter.com/home/?status=Useful%20page%20http://www.zytrax.com/training/"><img class="w-32" title="tweet this page" src="http://www.zytrax.com/images/twitter.png" alt="tweet this page"></a> <p class="c-g t-b t-o m-h5">Page<p> <a class="a-n" href="http://www.zytrax.com/feedback.htm"><img class="w-32" title="Page comment feature" src="http://www.zytrax.com/images/mail.png" alt="email us"></a> <a class="a-n" href="http://www.zytrax.com/run/mailpage.php"><img class="w-32" title="Send to a friend" src="http://www.zytrax.com/images/mailfriend.png" alt="Send to a friend feature"></a> <a class="a-n" href="#" onclick="window.print();return false;"><img class="w-32" title="print page" src="http://www.zytrax.com/images/printpage.png" alt="print this page"></a> <a class="a-n" title="View page full width - suppresses left and right hand menus" href="http://www.zytrax.com/training/?pf=yes"><img class="w-32" src="http://www.zytrax.com/images/fullwidth.png" alt="Display full width page"></a> <a class="a-n" href="#" onclick="fontchange('d');return false;"><img class="w-32" title="Decrease font size" src="http://www.zytrax.com/images/smaller.png" alt="Decrease font size"></a> <a class="a-n" href="#" onclick="fontchange('i');return false;"><img class="w-32" title="Increase font size" src="http://www.zytrax.com/images/bigger.png" alt="Increase font size"></a> </div> <p class="c-g t-b t-o">Site</p> <a class="a-n" href="http://www.zytrax.com/about_site.htm#css"><img class="w-32" src="http://www.zytrax.com/images/css.png" alt="CSS Technology"></a> <a class="a-n" href="http://www.zytrax.com/security/spf.html"><img title="SPF Record Conformant Domain" class="w-32" src="http://www.zytrax.com/images/spf.png" alt="SPF Record Conformant Domain"></a> </div> <div class="l-f">  <table> <tr> <td class="p-f-s t-l"> Copyright © 1994 - 2024 ZyTrax, Inc.<br> All rights reserved. <a href="http://www.zytrax.com/legal.html" class="p-f-s">Legal</a> and <a href="http://www.zytrax.com/privacy.html" class="p-f-s">Privacy</a> </td> <td class="t-c"><a href="https://www.zytrax.com" target="_blank" class="p-f-s">site by zytrax</a><br> <a href="https://www.javapipe.com" target="_blank" class="p-f-s">hosted by javapipe.com</a></td> <td class="p-f-s t-r"> <a href="javascript:mailus('web-master','zytrax.com','About Web site')" class="p-f-s">web-master at zytrax</a><br> Page modified: January 20 2022. </td> </tr> </table> </div>   </body> </html>