ZyXEL Communications ZyWALL USG100-Plus User Manual page 36

Chapter 2 How to Set Up Your Network
2.6.3 Setting Up the 6to4 Tunnel
Click Add in the CONFIGURATION > Network > Interface > Tunnel screen.
1
The Add Tunnel screen appears. Select Enable.
2
Enter tunnel0 as the Interface Name and select 6to4 as the Tunnel Mode.
In the 6to4 Tunnel Parameter section, this example just simply uses the default 6to4 Prefix,
2002:://16. Enter your relay router's IP address (192.88.99.1 in this example).
Select wan1 as the gateway. Click OK.
2.6.4 Testing the 6to4 Tunnel
Connect a computer to the ZyWALL's LAN1.
1
Enable IPv6 support on you computer.
2
In Windows XP, you need to use the IPv6 install command in a Command Prompt.
In Windows 7, IPv6 is supported by default. You can enable IPv6 in the Control Panel > Network
and Sharing Center > Local Area Connection screen.
You should get an IPv6 IP address starting with 2002:7a64:dcee:1:.
3
Type ping -6 ipv6.google.com in a Command Prompt to test. You should get a response.
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ZyWALL USG100-PLUS User's Guide