I have a server at a COLO. I have a checkpoint firewall in place with VPN access. I'm able to establish a VPN tunnel to the firewall and ping the server behind the firewall. However, I'm unable to access or FTP to the server, connect to the server using RDC (the server is configured to allow remote connections), and I'm unable to connect to the server in order to administer the server using TightVNC (server services are running, and configured correctly).
This is a new Dell server, fresh install Server 2003 R2 no internal firewall running (ICS services not running and disabled), and no third party firewall configured on the machine.
I can receive ping replies back from the server... just unable to access the server for remote administration.
Ideas? This is an emergency project, I've assigned 500 points to this questions.