Cisco Router between two LANs

We currently have two LANs.  One is using the 10.10.x.x schema and the other is using 192.168.x.x.  The exchange server and AD server and in the 10.10.1.x subnet and we need to gain access from the 192.168.4.x LAN.  We have a Cisco 1921 router between the two LANs and the configuration is attached.  From the 192.168.4.x side I can ping the address but not any of the servers or workstations in the 10.10.x.x network.  Any help would be greatly appreciated.
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Don JohnstonInstructorCommented:
Are the servers configured to use the address as their default gateway?

If you can't set the default gateway to that address, you can create a static route on the servers for the network with as the next hop address.
tommyo94Author Commented:
No they are not.  I need a solution that is totally contained within the router even though I know the about is the preferred method.
Don JohnstonInstructorCommented:
Go to the router that they are pointing to and make sure that router has a route to the network.

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AkinsdNetwork AdministratorCommented:
Verify the default gateways
For /24
Gateway =

For /24
Gateway =

Run the following command and paste result
show ip route
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