Configuring Host Name Resolution - NETGEAR ProSafe SSL312 Reference Manual

Table 10-1. Port Forwarding Applications/TCP Port Numbers (continued)
TCP Application
HTTP (web)
POP3 (receive mail)
NTP (network time protocol)
Citrix
Terminal Services
VNC (virtual network computing)
a. Users can specify the port number together with the host name or
IP address.
b. Ibid.

Configuring Host Name Resolution

Once all the server and port information has been configured, remote users will be able to access
private network servers using Port Forwarding. Since users will need to remember the complicated
IP addresses of your network servers, the SSL VPN Concentrator administrator can also specify
host name to IP address resolution. Once configured, users will be able to access TCP applications
at familiar addresses such as "mail.mycompany.com" or "ftp.mycompany.com".
To add a host name for client name resolution:
1. Enter an IP address in the Local Server IP Address field in the Configured Host Names for
Port Forwarding section. The address should already be defined in the Configured
Applications for Port Forwarding table.
2. Enter a domain name of the internal server in the Fully Qualified Domain Name field.
3. Click Apply to submit the host-to-name mapping. The IP address and domain name should
appear in the Configured Host Names for Port Forwarding table.
Now, remote users will be able to securely access network applications once they have logged
into the SSL VPN portal and launched Port Forwarding.
Port Forwarding
NETGEAR ProSafe SSL VPN Concentrator 25 SSL312 Reference Manual
Port Number
80
110
123
1494
3389
5900 or 5800
v1.0, August 2006
10-3