User's Manual

https://www.peplink.com 55 Copyright @ 2019 Peplink
problems (e.g.,unplugged cables or ISP problems) cause WAN1 to go down, our IPsec
implementation will make use of WAN2 and WAN3 for failover.
10.3.2 IPsec VPN
All Peplink products can make multiple IPsec VPN connections with Peplink routers, as well as
Cisco and Juniper routers.
Note that all LAN subnets and the subnets behind them must be unique. Otherwise, VPN
members will not be able to access each other.
All data can be routed over the VPN with a selection of encryption standards, such as 3DES,
AES-128, and AES-256.
To configure, navigate to Network>Interfaces>IPsec VPN.
A NAT-Traversal option and list of defined IPsec VPN profiles will be shown.
NAT-Traversal should be enabled if your system is behind a NAT router.
Click the New Profile button to create new IPsec VPN profiles that make VPN connections to
remote Peplink Balance, Cisco, or Juniper Routers via available WAN connections. To edit any
of the profiles, click on its associated connection name in the leftmost column.