I have a pretty simple two location setup:
Location A: 10.1.0.0/24 (with WAN connection to internet)
Location B: 10.100.0.0/24
Location A is connected to Location B over IPSec VPN. Everything works properly as far as LAN routing is concerned, instances on both subnets are able to communicate with one another no problem. On B side I have 0.0.0.0/0 routing to the IPSec tunnel.
I'm trying to get all internet outbound traffic from Location B to route out Location A's WAN. When I ping an external IP from B, I can see the packets coming across the tunnel as "received" (ping packets being received from B), but nothing being "sent" (A sending ping responses to B).
I think it's a simple routing issue but I can't figure it out for the life of me. Any help is appreciated.
Cheers!