I guess the question is, shouldn't the two routers be able to ping each other over the IPSec tunnel? Or only device-to-device across LANs through the tunnel? Is there any way to confirm routing is...

Thanks. There is a firewall and anti-virus on my computer, but maybe I wasn't clear. I'm not pinging from my computer, which is remote from both of the vpn routers. I'm pinging from the diagnostics...

Model : Hardware Version : Firmware Version : ISP : I'm using two TP-R600VPN routers to create an IPSec tunnel over the internet, to connect a satellite office to my main office. The IPSec SA is up...