Our company have two locations. Each location have two routers. Let say, Location1 have network 192.168.1.0 with routers 192.168.1.9 and 192.168.1.10.
Location2 have network 192.168.2.0 with routers 192.168.2.9 and 192.168.2.10.
All routers are connected to internet. Router 192.168.1.9 and 192.168.2.9 are default gateway for their network. Routers 192.168.1.10 and 192.168.2.10 are just for VPN connection between this two sites. Router 192.168.1.9 have static route for network 192.168.2.0 to router 192.168.1.10 and router 192.168.2.9 have static route for network 192.168.1.0 to 192.168.2.10. The problem is that pings to IP on second network doesn't work. What could be the problem? Do I need any other routes. When I try tracert from PC on network 192.168.1.0 to PC on network 192.168.2.0 it shows me that it go on router 192.168.1.9 then on 192.168.1.10 and on 192.168.2.10 but then I don't get any more answers.
Thank you for any tips!