Subject Cannot connect to remote FB Server
I have problem connecting to FB server from a remote PC sitting on different subnet mask. It said "Cannot attach to services manager" everytime I tried to establish connection using TCP/IP mode.

Server IP:

Client IP:

Firewall is off at both side.
Port 3050 is opened.
Anti-virus sofware is off.

Local conncetion to database at server is fine.

If I connect from a client PC which resides on the same network segment, it is working fine. I suspect is has something to do with the packet routing or have I missed anything here?

Your help is very much appreciated. Thanks in advanced.