Hi, I have a Cisco 877 at a remote site which is in VPN mode. It connects to a Cisco concentrator at the HQ. If a users plugs his laptop into the back of the routers 4 port hub it bring the VPN tunnel up, if he takes it out the tunnel will go down.
Normally the 877 will be plugged into a switch but for 2 weeks it won't, so this keeps the tunnel up. Is this normal or can I some how keep the tunnel up?
I can access the external Internet IP of the router to make a config change in the CLI if needed.