Routing between networks

[RJohn]

Any help is greatly appreciated!!

[paul driver · Accepted solution]

Hello
You have duplicate ip addressing between your core switches and router 0
Change router 0 ip addressing to say .254 and make sure the ports on the cores switches connecting to router 0 are trunks

Lastly populate the rip process on the core switchs and router 0 with their respective connected subsets.

Example:
Core sw1
router rip

version 2

network 172.16.0.0

Core sw2
router rip

version 2

network 192.16.50.0

network 192.16.60.0

network 192.16.70.0

network 192.16.80.0

network 192.16.90.0

network 192.16.100.0

no auto-summary

Router 0

interface GigabitEthernet0/0.40

ip address 172.16.40.254 255.255.255.0

interface GigabitEthernet0/1.90

ip address 192.16.90.254 255.255.255.0

router rip

version 2

network 172.16.0.0

network 192.16.90.0

no auto-summary

[RJohn]

Thank you, I didn't see attachment at first but I have now opened and it seems to be the solution I needed....Thank you!

[luis_cordova]

Hi @RJohn ,

I reviewed your exercise and found this:

-In CoreSW you must leave the f0/24 interface as a trunk:

-You must also enable a routing protocol on the L3 switches and the router:

-In Router0 you must change the IP entered in the subinterfaces, since this is the same as the VLAN interface of the L3 switches:

With those changes, everything should be ok.

Remember to mark the correct answers as solved, because that helps other users with similar doubts.

Regards

[paul driver]

Hello

I had already sent you a working PKT file but you have chosen not used it, However I see you have given your router 0 interfaces a .2 and not .254 addressing which isnt a problem however your missing those subnets in the rip process.

Router 0
router rip
version 2
network 172.16.0.0
network 192.16.90.0
no auto-summary

[luis_cordova]

Hi @RJohn ,

I attached the exercise with the changes that I mentioned.
So you can review the settings.

Remember to mark the correct answers as solved, because that helps other users with similar doubts.

Regards