Chapter 30 IPSec VPN
UAG Series User’s Guide
363
Figure 251
IPSec VPN Example
UAG
X
uses 1.2.3.4 as its public address, and remote IPSec router
Y
uses 2.2.2.2. Create the VPN
tunnel between the UAG’s LAN subnet (192.168.1.0/24) and the LAN subnet behind the peer IPSec
router (172.16.1.0/24).
Set Up the VPN Gateway that Manages the IKE SA
In
Configuration > VPN > IPSec VPN > VPN Gateway > Add
, enable the VPN gateway and
name it (VPN_GW_EXAMPLE here). Set
My Address
to
Interface
and select a WAN interface. Set
Peer Gateway Address
to
Static Address
and enter the remote IPSec router’s public IP address
(2.2.2.2 here) as the
Primary
. Set
Authentication
to
Pre-Shared Key
and enter 12345678. Click
OK
.
192.168.1.0/24
172.16.1.0/24
1.2.3.4
2.2.2.2
LAN
LAN
