Ultra viewer not connecting on VPN after rules on firepower

[VOLUS]

hello, 

i have a rule that deny any any for VPN AnyConnect access on ASA 5516, using firepower sfr module, 

i allowed ultraviwer.net also port 2112 , ultra viewer does not connect 

any idea?

[balaji.bandi]

Try debugging and checking the logs, what makes the connection drop in the event viewers.

Note it also needs a 443 port, if you have any Proxy in the network, you need to allow that domain.