unable to ping from router R3 to ESW4

[richardt48]

Hi All,

I have created /29 ip address range and assigned to R3 to Esw4 switch .But both router and switch does not ping since they are in the same subnet.Kindly help me

[Erico Verissimo · Accepted solution]

Hi Richard,

I think that you have created the same network 193.168.10.0/29 for the two side the router R3. It try to create a new network between R3 and ESW.

Best Regards

Érico

[richardt48]

Hi Masoud/Erico,

Thank you for your reply.I assigned Next range of valid ip address 193.168.10.9 for R3 and 193.168.10.10 for Esw4 and it works good.

Thank you guys

Regard

Richard Thomas

[Masoud Pourshabanian · Accepted solution]

Hello,

Assign 193.168.10.9/29 to R3 fa0/0  and 193.168.10.10/29 on switch VLAN1.

As Erico nicely found the issue, you need to assign different subnet addresses to different router interfaces.

193.168.10.0/29 for s1/0

193.168.10.8/29 for fa0/0

Masoud