Checking the firewall configuration and release port 3050.

Checking the firewall configuration and release port 3050 to access the firebird through vpn. Currently through ssh I see the door open with the command nmap localhost, but on the local network only ping the server ip and the command nmap [login to view URL] port 3050 does not appear. Ubuntu server 10.4 (64bits) Zentyal 2.2 eth0 wireless router (dynamic web) eth1 wireless router (internal network) VPN access configured Firebird 1.5 installed Note: To perform the configuration I sending a user (VPN) to connect to the server.