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ADE-4300/ADW-4300 User Guide
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Connecting 2 LANs via VPN
Figure 80: Connecting 2 VPN Gateways
This allows two (2) LANs to be connected. PCs on each endpoint gain secure access
to the remote LAN.
· The 2 LANs MUST use different IP address ranges.
· The VPN Policies at each end determine when a VPN tunnel will be established,
and what systems on the remote LAN can be accessed once the VPN connection
is established.
· It is possible to have simultaneous VPN connections to many remote sites.
VPN Example
In this example, 2 LANs are connected via VPN. Each end has a ADE-4300/ADW-
4300.
Figure 81: Connecting 2 ADE-4300/ADW-4300s
Note
· The LANs MUST use different IP address ranges.
· Both endpoints have fixed WAN (Internet) IP addresses.
· This example uses an "Auto" policy, using IKE