ZyXEL Communications 100 Series User Manual

 Chapter 21 SSL VPN

ZyWALL USG 100/200 Series User’s Guide

The ZyWALL keeps track of the users who are currently logged into the VPN SSL client 
portal. Click VPN > SSL VPN in the navigation panel and click the Connection Monitor tab 
to display the user list. 

Use this screen to do the following: 

• View a list of users currently logged in through VPN SSL. 

User/Group

The Available list displays the name(s) of the user account and/or user group(s) to 
which you have not applied an SSL access policy yet. 
To associate a user or user group to this SSL access policy, select a user account 
or user group and click >> to add to the Member list. You can select more than 
one name. 
To remove a user or user group, select the name(s) in the Member list and click 
<<. 

Add

Click Add to display a screen you use to create a new user account or user group 
name (see 

 for details).

SSL Application 
List

The Available list displays the name(s) of the SSL application(s) you can select 
for this SSL access policy. 
To associate an SSL application to this SSL access policy, select a name and click 
>> to add to the Member list. You can select more than one application. 
To remove an SSL application, select the name(s) in the Member list and click <<. 

Add

Click Add to create a new SSL application object. Refer to 

 for more information. 

Network 
Extension

Enable Network 
Extension

Select this option to create a VPN tunnel between the authenticated users and the 
internal network. This allows the users to access the resources on the network as 
if they were on the same local network. 
Clear this option to disable this feature. Users can only access the applications as 
defined by the selected SSL application settings and the remote user computers 
are not made to be a part of the local network.  

Assign IP Pool

Define a separate pool of IP addresses to assign to the SSL users. Select it here.
The SSL VPN IP pool cannot overlap with IP addresses on the ZyWALL's local 
networks (LAN and DMZ for example), the SSL user's network, or the networks 
you specify in the SSL VPN Network List.

DNS/WINS 
Server 1..2

Select the name of the DNS or WINS server whose information the ZyWALL sends 
to the remote users. This allows them to access devices on the local network using 
domain names instead of IP addresses. 

Network List

To allow user access to local network(s), select a network name in the Available 
list and click >> to add to the Member list. You can select more than one network. 
To block access to a network, select the network name in the Member list and 
click <<. 

Add

Click Add to create a new network object.  Refer to 

more information. 

Ok

Click Ok to save the changes and return to the main Access Privilege screen. 

Cancel Click 

Cancel to discard all changes and return to the main Access Privilege 

screen. 

Table 127   VPN > SSL VPN > Access Privilege > Add/Edit  (continued)