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ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN FVS336G Reference Manual
Virtual Private Networking Using SSL Connections 6-9
v1.2, June 2008
4. Click Add.
The “Operation Succeeded” message appears at the top of the tab, and the new application
entry is listed in the List of Configured Applications.
5. Repeat this process to add other applications for use in Port Forwarding.
Adding A New Host Name
Once the server IP address and port information has been configured, remote users will be able to
access the private network servers using Port Forwarding. As a convenience for users, you can also
specify host name to IP address resolution for the network servers. Host Name Resolution allows
users to access TCP applications at familiar addresses such as mail.example.com or
ftp.example.com rather than by IP addresses.
To add a host name for client name resolution, follow these steps:
1. Select the Port Forwarding tab, shown in Figure 6-4.
2. If the server you want to name does not appear in the List of Configured Applications for
Port Forwarding, you must add it before you can rename it.
3. In the Add New Host Name for Port Forwarding section, enter the IP address of the server
you want to name.
4. In the Fully Qualified Domain Name field, enter the full server name.
5. Click Add.
The “Operation Succeeded” message appears at the top of the tab, and the new entry is listed
in the List of Configured Host Names.
POP3 (receive mail) 110
NTP (network time protocol) 123
Citrix 1494
Terminal Services 3389
VNC (virtual network computing) 5900 or 5800
a. Users can specify the port number together with the host
name or IP address.
Table 6-1. Port Forwarding Applications/TCP Port Numbers (continued)
TCP Application Port Number