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 […]
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.
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 […]
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.
Enlight CDN does support SSL versions like- TLSv1, TLSv1.1 and TLSv1.2.