Hi all,
I have a DSL line connection at the spoke site running DMVPN back to HQ (running eigrp stub). I thought that if you lose for a second the connection on the DSL, the tunnels will drop, but I was testing it today and I disconnected the DSL line for about 3 to 5 seconds and tunnels do not drop, if time lapses beyond the 5 second mark, then eigrp and the tunnels drop and eigrp reconvergences. Does this make any sense? Why the tunnels won't drop a soon as the DSL line is out? Wouldn’t this be a security risk? Can this behaviour be change?
Thank you very much for your inputs.