I have a new remote access vpn I am trying to configure but every time I use a extended acl since I want to only allow RDP traffic no traffice flows at all. As soon as I change it to a standard acl it all flows fine.
I think that ACL is just for adding a route to the host connecting to the VPN server to tell it that the destination network is over the VPN adapter, I dont think it works for Transport protocols rather than just IP. Have you tried configuring VPN filters?