Installation guide

25
3300V
Headquarters
2900V
Branch Offices
2200V
Teleworker
220.135.240.207
PPPoE, fixed IP
61.31.167.135
PPPoE, dynamic IP
WAN IP
219.81.160.206
PPPoE, fixed IP
61.230.207.146
PPPoE, dynamic IP
LAN IP 192.168.33.1 192.168.29.1 192.168.22.1
Internal Network 192.168.33.X 192.168.29.X 192.168.22.X
Encryption Method DES-SHA1
3300 3300
Preshared Key
1234 1234
In this example since only Vigor 3300V has fixed IP address, to maintain a stable
connection between Vigor 2900V and Vigor 2200V, you must enable “Always ON” in
the VPN profiles of Vigor 2900V and Vigor 2200V.
2
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Step 1
Suppose the internal network of Vigor 3300V is 192.168.33.X, for detailed instructions
please refer to the LAN Setup chapter. Enter VPN \IPSec\Policy Table, and click 1. Then
press “Edit”.
Figure 2-41. IPSec policy table
Step 2
First you should enter the Default page. There are three fields on this page.