Configuring Ssl Vpn Port Forwarding - Cisco QuickVPN - PC Administration Manual

Configuring VPN
Configuring SSL VPN for Browser-Based Remote Access
STEP 1
Cisco SA 500 Series Security Appliances Administration Guide

Configuring SSL VPN Port Forwarding

Port Forwarding is used when you want to allow access only to a limited set of
resources. For example, you may want the SSL VPN users to access the email
service only. Port forwarding is different from split and full tunnel modes, which
allow access to all ports for a give subnet.
The following table lists some common applications and corresponding TCP port
numbers:
TCP Application
FTP Data (usually not needed)
FTP Control Protocol
SMTP (send mail)
HTTP (web)
POP3 (receive mail)
NTP (network time protocol)
Citrix
Terminal Services
VNC (virtual network computing)
Adding a TCP Application Configuration for Port Forwarding
TCP Application Configuration is required for port forwarding.
Click VPN on the menu bar, and then click SSL VPN Server > Port Forwarding in
the navigation tree.
The Port Forwarding page appears. This page includes two tables:
• List of Configured Applications for Port Forwarding
• List of Configured Host Names for Port Forwarding
Port Number
20
21
25
80
110
123
1494
3389
5900 or 5800
8
182