We have 2 remote sites connected into our central location using cisco 515e. Each location currently accesses the main location.
We recently installed a voice over IP system and need the 2 remote sites to "speak" to each other.
10.4.0.0 Remote network
105.0 remote network.
10.3 can reach both locations
10.4 currently can only access 10.3
10.5 can currently reach 10.3
We need 10.5 and 10.4 to talk to each other.
Site to site connections use IPSEC. We do not have any routers routing traffic.