When I connect through webvpn it`s ol ok, but when I connect through Anyconnect win-3.1.02040 it does not connect, and I come a massege "AnyConnect cannot confirm it is connected to yor secure gateway. The local network may not be trustworthy.Please try another network." On Ubuntu it`s work.
If you are referring to the client refusing to trust the destination, then in this case check to see whether your client has an option under Preferences for 'Block untrusted server". If yes, then uncheck and try again. This issue is seen if your firewall is using a self-signed cert and/or the public key is not in your pc cert store