I'm attempting to setup an SSLVPN connection to a client's TZ105. Actually I have set it up and can connect to it, but once connected I cannot ping any devices on the LAN behind the firewall.
I just setup an SSLVPN to another client's TZ300 earlier today. I compared the settings, and except for the fact that the TZ300 has a few additional options, both are exactly the same. Most importantly, the SSLVPN user is a member of the SSLVPN services group, and the Client Settings Client Routing option is set to Firewalled subnets.
But it gets more complicated: I've re-created the Mobile Connect client several times while trying to figure this out. On two occasions when I connected, for about 30 seconds I was able to ping a device on the remote LAN, then the responses stopped and I was unable to ping anything.
There is a firmware upgrade...