Zyxel USG 60 [205/327] How to use dual wan to perform fail over on vpn using the vpn concentrator

Zyxel USG 60 [205/327] How to use dual wan to perform fail over on vpn using the vpn concentrator
Chapter 4 Create Site-to-Site VPN Tunnels
ZyWALL/USG Series Handbook
205
4.9 How to Use Dual-WAN to Perform Fail-Over on VPN
Using the VPN Concentrator
This is an example of using Dual-WAN to perform fail-over on a hub-and-spoke VPN with the HQ
ZyWALL/USG as the hub and spoke VPNs to Branches A and B. When the VPN tunnel is configured,
traffic passes between branches via the hub (HQ). Traffic can also pass between spoke-and-spoke
through the hub. If the primary WAN interface is unavailable, the backup WAN interface will be
used. When the primary WAN interface is available again, traffic will use that interface again.
Figure 433 Hub & Spoken VPN Using the VPN Concentrator with Backup WAN
Note: All network IP addresses and subnet masks are used as examples in this article.
Please replace them with your actual network IP addresses and subnet masks. This
example was tested using USG310 (Firmware Version: ZLD 4.13).

Содержание

Скачать