So we have a pair of CIsco 1812 Routers doing a site to site vpn over the internet with each other
Things like Exchange, file transfer, dns, logins, etc.. all work over this connection, but RDP will not work
It doesnt even start to connect, just times out like it is being blocked
I have disabled the firewall on the RDP server, but doesnt work
Read something about setting the MTU size on the connection, but didnt work either
The connection does work on a client to site vpn and locally no problems, but over the site to site connection it wont
Any ideas or suggestion about what to try?
So just for an update, we removed our port forwards from the head office router and it all worked after that
Has anyway got an idea why port forwards would affect it in this way?