Hello, we currently are doing nat on a 2500 router , inside ethernet and outside on serial. This is over a WAN link to another company, the reason for nating. We are planning on having a VPN device(501 or 3002) as a backup to the serial WAN port on ...

Hello, we are looking at the possibility of needing to extend our local 10.0.100.0 LAN network across a WAN link. This is a business recovery project and wehave 3 sites involved. The Core/Hub site(3640 router/6509) , an underground Server area(3550 o...