ZyXEL Communications ISG50 User Manual

Chapter 5 Quick Setup

ISG50 User’s Guide

Click the Advanced radio button as shown in 

 to display the following screen.

VPN Advanced Wizard: Scenario 

Rule Name: Type the name used to identify this VPN connection (and VPN gateway). You may use 
1-31 alphanumeric characters, underscores (_), or dashes (-), but the first character cannot be a 
number. This value is case-sensitive.

Select the scenario that best describes your intended VPN connection. The figure on the left of the 
screen changes to match the scenario you select.

• Site-to-site - Choose this if the remote IPSec device has a static IP address or a domain name. 

This ISG50 can initiate the VPN tunnel. 

• Site-to-site with Dynamic Peer - Choose this if the remote IPSec device has a dynamic IP 

address. Only the remote IPSec device can initiate the VPN tunnel. 

• Remote Access (Server Role) - Choose this to allow incoming connections from IPSec VPN clients. 

The clients have dynamic IP addresses and are also known as dial-in users. Only the clients can 
initiate the VPN tunnel. 

• Remote Access (Client Role) - Choose this to connect to an IPSec server. This ISG50 is the client 

(dial-in user) and can initiate the VPN tunnel.