I have a Vigor 2820 Series router that is connected to ADSL 2+ with 2 static IP addresses.

One of the addresses is for the router.

The other address is for a Watchguard firewall that is connected to the LAN port of the router. We have used the WAN IP Alias button to add this to the pool of available addresses. To allocate this to the Watchguard I have used the DMZ.

I have a similar setup at a remote site but at that site there is only ONE static IP address available and this has been asigned to the external interface of the Watchguard using the DMZ.

The idea was to setup a VPN tunnel between the two Watchguards - this does not appear to be working?

Is there anything obvious I have missed out?

Regards

Martin Schultz
MSTech Associates
e-mail: martin.schultz@mstechassociates.com