I wonder if you can help me?
I have a successfully set up a site-to-site vpn with the spoke router being in my office and the hub being at my data centre. I'm using routers at both ends.
The spoke cisco router (877) is connected to a netgear router which is connected to the internet.
I'm able to ping the ip addresses of servers/workstations across the vpn at both locations. The problem is, I can't ping the netbios name or hostname.
This is clearly a DNS problem but I'm unclear on how to configure the routers for DNS over a IPsec vpn.
I have attached the configs for both the spoke and hub.
Can someone please help me resolve this issue?