Web Filter check to Fortiguard via proxy

[hato]

I believe that Web Filter cloud check to Fortiguard via http proxy. and Understand alternate 53,8888/udp or http by Command " config system autoupdate tunneling" Does Anyone know it is trust? Thank you!

[TuncayBAS]

8888 is 53 or via DNS queries. Only the URL address of the category number is returned. In the new version via http tunnel access to the server can be made. But I came a bit slow. The usual queries I think 53 is enough. Http tunnel will remain slow in intensive interrogation.