Site to Site VPN from x2 subnet not passing traffic
SiteA has a 192.168.1.0/24 subnet on the X0 interface. SiteB has a 192.168.1.0/24 subnet on it's X0 interface as well. I have set up a separate subnet(192.168.13.0/24) on the X2 interface of SiteB and a tunnel from that X2 interface to the X0 interface on SiteA. There are a couple PCs at SiteB(on the 13.0 subnet) with software that need to connect to a server at 192.168.1.1 at SiteA without a conflict to the 1.0/24 subnet locally at SiteB.
The tunnel is up and configured properly as far as i can tell but it will not ping anything or connect to the server on the 1.x subnet of SiteA.
If you need a backstory:
I have a 13 site customer. 9 sites have a server at SiteA. They just bought another 4 site company that has their own server at SiteB, that the 3 others connect to. Those 4 sites have subnets that conflict with 4 of the existing 9 site company(1.0/24, 2.0/24, 3.0/24, and 4.0/24).
For a period of time, those 4 new sites have to have a couple machines each that are on a new X2 subnet and tunnel to the server(192.168.1.1) at SiteA, while all the existing pcs at those locations can still talk to the server on the X0 1.0/24 subnet at SiteB.
The three sites on the 2. 3. and 4. are working just great. But the SiteB cannot see the SiteA 1.0 subnet.
Hope this makes sense..
Any help is appreciated and happy to clarify if I need to.