Need to do communication between two cisco routers.

[rohit.khose1]

Hello,

We've two cisco routers i.e. 2911 and 1941 and two different leased lines i.e. TATA and Hathway, we need to configure those two routers such as they both can communicate with each other, One line i.e. one router is for servers and one for developers. I want to configure such as developers able to access servers which are on another network. I want to two routers to be communicated with each other. Can you please help me in this?

[Philip D'Ath]

Do you have a spare Ethernet port on each router you could use to plug the two routers together with?

[rohit.khose1]

Sorry I didn't mention two routers are in separate building, No routers don't have any spare port available after configuring two lines in them.

[Philip D'Ath]

Do the routers have security licences so you can build a VPN?