<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" > <channel> <title>CDN – ESDS Official Knowledgebase</title> <atom:link href="https://www.esds.co.in/kb/category/cdn/feed/" rel="self" type="application/rss+xml" /> <link>https://www.esds.co.in/kb</link> <description></description> <lastBuildDate>Fri, 05 Feb 2021 10:34:44 +0000</lastBuildDate> <language>en-US</language> <sy:updatePeriod> hourly </sy:updatePeriod> <sy:updateFrequency> 1 </sy:updateFrequency> <generator>https://wordpress.org/?v=5.5.11</generator> <item> <title>What Is The Difference Between an Origin Server and Retrieval Host?</title> <link>https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/</link> <comments>https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/#respond</comments> <dc:creator><![CDATA[ESDS]]></dc:creator> <pubDate>Fri, 05 Feb 2021 10:34:44 +0000</pubDate> <category><![CDATA[CDN]]></category> <category><![CDATA[FAQ]]></category> <category><![CDATA[CDN Node]]></category> <category><![CDATA[Enlight CDN]]></category> <guid isPermaLink="false">https://www.esds.co.in/kb/?p=4088</guid> <description><![CDATA[<p>Origin Server: An origin server is a user’s service server and the source of the accelerated data for delivery. Retrieval Host: A retrieval host represents a host defined in the HTTP request header. It is the domain accessed by CDN nodes while retrieving the content from origin servers. In case an origin server hosts several... </p> <div class="clear"></div> <p><a href="https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/" class="gdlr-button small excerpt-read-more">Read More</a></p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/">What Is The Difference Between an Origin Server and Retrieval Host?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></description> <content:encoded><![CDATA[ <p style="text-align: justify;"><strong>Origin Server: </strong>An origin server is a user’s service server and the source of the accelerated data for delivery.</p> <p style="text-align: justify;"><strong>Retrieval Host: </strong>A retrieval host represents a host defined in the HTTP request header. It is the domain accessed by CDN nodes while retrieving the content from origin servers.</p> <p style="text-align: justify;">In case an origin server hosts several websites, then the retrieval host must define the domain from which content is retrieved. The origin server identifies the access address of the user’s retrieval request, i.e., the origin server’s IP address. The retrieval host will determine which site the retrieval request will visit.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/">What Is The Difference Between an Origin Server and Retrieval Host?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></content:encoded> <wfw:commentRss>https://www.esds.co.in/kb/what-is-the-difference-between-an-origin-server-and-retrieval-host/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item> <title>Why Does A Site Loads Slowly for the First Time After Configuring a CDN?</title> <link>https://www.esds.co.in/kb/why-does-a-site-loads-slowly-for-the-first-time-after-configuring-a-cdn/</link> <comments>https://www.esds.co.in/kb/why-does-a-site-loads-slowly-for-the-first-time-after-configuring-a-cdn/#respond</comments> <dc:creator><![CDATA[ESDS]]></dc:creator> <pubDate>Fri, 05 Feb 2021 10:31:45 +0000</pubDate> <category><![CDATA[CDN]]></category> <category><![CDATA[FAQ]]></category> <category><![CDATA[CDN PoPs]]></category> <category><![CDATA[CDN solution]]></category> <category><![CDATA[Enlight CDN]]></category> <guid isPermaLink="false">https://www.esds.co.in/kb/?p=4086</guid> <description><![CDATA[<p>The first time any user accesses a site, the CDN PoPs haven’t cached any resources. These CDN PoPs need to get the resources from the origin server. To overcome such scenarios, users must preheat the cache.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/why-does-a-site-loads-slowly-for-the-first-time-after-configuring-a-cdn/">Why Does A Site Loads Slowly for the First Time After Configuring a CDN?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></description> <content:encoded><![CDATA[ <p style="text-align: justify;">The first time any user accesses a site, the CDN PoPs haven’t cached any resources. These CDN PoPs need to get the resources from the origin server. To overcome such scenarios, users must preheat the cache.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/why-does-a-site-loads-slowly-for-the-first-time-after-configuring-a-cdn/">Why Does A Site Loads Slowly for the First Time After Configuring a CDN?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></content:encoded> <wfw:commentRss>https://www.esds.co.in/kb/why-does-a-site-loads-slowly-for-the-first-time-after-configuring-a-cdn/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item> <title>How to Deploy CDN and WAF?</title> <link>https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/</link> <comments>https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/#respond</comments> <dc:creator><![CDATA[ESDS]]></dc:creator> <pubDate>Fri, 05 Feb 2021 10:29:11 +0000</pubDate> <category><![CDATA[CDN]]></category> <category><![CDATA[FAQ]]></category> <category><![CDATA[Deploy CDN]]></category> <category><![CDATA[DNS Provider]]></category> <category><![CDATA[WAF]]></category> <guid isPermaLink="false">https://www.esds.co.in/kb/?p=4084</guid> <description><![CDATA[<p>Users need to resolve their domain name to CDN and then change the origin address of CDN to the CNAME value of WAF. Using this method, CDN forwards all the traffic to WAF, and then WAF filters the illegitimate traffic and routing the legitimate ones back to the origin server. If one wishes to prevent... </p> <div class="clear"></div> <p><a href="https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/" class="gdlr-button small excerpt-read-more">Read More</a></p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/">How to Deploy CDN and WAF?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></description> <content:encoded><![CDATA[ <p style="text-align: justify;">Users need to resolve their domain name to CDN and then change the origin address of CDN to the CNAME value of WAF. Using this method, CDN forwards all the traffic to WAF, and then WAF filters the illegitimate traffic and routing the legitimate ones back to the origin server.</p> <p style="text-align: justify;">If one wishes to prevent other users from getting added to the domain name to WAF in advance, it is advised to add a subdomain name and a TXT record of WAF at the DNS provider.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/">How to Deploy CDN and WAF?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></content:encoded> <wfw:commentRss>https://www.esds.co.in/kb/how-to-deploy-cdn-and-waf/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item> <title>Why Do Users Get Request Timed Out When They Ping an Acceleration Domain Name?</title> <link>https://www.esds.co.in/kb/why-do-users-get-request-timed-out-when-they-ping-an-acceleration-domain-name/</link> <comments>https://www.esds.co.in/kb/why-do-users-get-request-timed-out-when-they-ping-an-acceleration-domain-name/#respond</comments> <dc:creator><![CDATA[ESDS]]></dc:creator> <pubDate>Fri, 05 Feb 2021 10:26:05 +0000</pubDate> <category><![CDATA[CDN]]></category> <category><![CDATA[FAQ]]></category> <category><![CDATA[domain name]]></category> <category><![CDATA[Enlight CDN]]></category> <guid isPermaLink="false">https://www.esds.co.in/kb/?p=4082</guid> <description><![CDATA[<p>Owing to security reasons, all the operations related to ping are not allowed. One can still run the nslookup command to determine whether CDN has come into effect or not.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/why-do-users-get-request-timed-out-when-they-ping-an-acceleration-domain-name/">Why Do Users Get Request Timed Out When They Ping an Acceleration Domain Name?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></description> <content:encoded><![CDATA[ <p>Owing to security reasons, all the operations related to ping are not allowed. One can still run the <strong>nslookup </strong>command to determine whether CDN has come into effect or not.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/why-do-users-get-request-timed-out-when-they-ping-an-acceleration-domain-name/">Why Do Users Get Request Timed Out When They Ping an Acceleration Domain Name?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></content:encoded> <wfw:commentRss>https://www.esds.co.in/kb/why-do-users-get-request-timed-out-when-they-ping-an-acceleration-domain-name/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item> <title>What SSL Versions Are Supported by Enlight CDN?</title> <link>https://www.esds.co.in/kb/what-ssl-versions-are-supported-by-enlight-cdn/</link> <comments>https://www.esds.co.in/kb/what-ssl-versions-are-supported-by-enlight-cdn/#respond</comments> <dc:creator><![CDATA[ESDS]]></dc:creator> <pubDate>Fri, 05 Feb 2021 10:20:37 +0000</pubDate> <category><![CDATA[CDN]]></category> <category><![CDATA[FAQ]]></category> <category><![CDATA[Enlight CDN]]></category> <category><![CDATA[SSL]]></category> <guid isPermaLink="false">https://www.esds.co.in/kb/?p=4080</guid> <description><![CDATA[<p>Enlight CDN does support SSL versions like- TLSv1, TLSv1.1 and TLSv1.2.</p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/what-ssl-versions-are-supported-by-enlight-cdn/">What SSL Versions Are Supported by Enlight CDN?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></description> <content:encoded><![CDATA[ <p>Enlight CDN does support SSL versions like- <strong>TLSv1, TLSv1.1 </strong>and <strong>TLSv1.2.</strong></p> <p>The post <a rel="nofollow" href="https://www.esds.co.in/kb/what-ssl-versions-are-supported-by-enlight-cdn/">What SSL Versions Are Supported by Enlight CDN?</a> appeared first on <a rel="nofollow" href="https://www.esds.co.in/kb">ESDS Official Knowledgebase</a>.</p> ]]></content:encoded> <wfw:commentRss>https://www.esds.co.in/kb/what-ssl-versions-are-supported-by-enlight-cdn/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> </channel> </rss>