IP Routing Configuration HELP

[woodjl1650]

From the above diagram, I am wanting to take my cable internet connect and give it to the other to networks and be able to communicate between the two networks.  I believe this can be accomplished by IP routing, but have no clue on how to do it.  Could you please provide me with what I would need to input into the 3660 to make it work?  Right now the 3660 has the factory default setup, I haven't configured anything on that yet.

[Reza Sharifi]

You have 2 subnets

192.168.1.0/24 on the right side on the picture and 192.168.2.0/24 on the left side

On the 3660, you would need to assign 192.168.2.254 or any available IP address in this subnet to interface 0/0 and 192.168.1.254  or any other available IP to interface 0/1.  This way the router interface 0/0 is the default gateway for one subnet and interface 0/1 is the default gateway for the other subnet.  All the devices should be able to communicate with each other

HTH

[woodjl1650]

Ok , that sounds simple enought.  Now for the internet, I plan on  hooking that upto port 0/0, what is the correct CL instruction to get  the IP Address via DHCP since I don't have a static IP address for the  internet?

[Gregory Brunn]

Under the interface subcommand type ip Address dhcp. You will be a default route using dhcp as well so ip route 0.0.0.0 0.0.0.0 dhcp. Make sure your nay statements are correct

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