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Can't ping hosts across eigrp

paquinjrm
Beginner
Beginner

Hi,

 

  Using Packet Tracer, I'm trying to ping hosts across a simple eigrp but attempts fail.  Hosts can ping their respective routers and one host (PC10) can ping a third (PC11) through ripv2 with no difficulty.  I'm including the .pkt for reference.  Specifically, PC10 cannot ping PC12 across Router_2 and Router_3.

 

Any thoughts?

1 Accepted Solution

Accepted Solutions

Hello

Apologies i didn't even notice the the inconsistency of the ip addresses

 

why do you have the physical interfaces in different subnets ?

change the IP address to the same subnet 

Res

paul


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

View solution in original post

8 Replies 8

nkarthikeyan
Rising star
Rising star

Hi,

 

I guess the interface connecting R2 and R3 is configured with different ip subnet ranges, where it lacks with eigrp[ formation between the routers. Please check and make neccessary change to make it work.

Hope this helps.

Regards

Karthik

paul driver
VIP Expert VIP Expert
VIP Expert

Hello

Can you post the config of the eigrp routers please

 

res

Paul


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

Router_2:

interface Serial0/1
 ip address 172.26.1.1 255.255.255.0

router eigrp 90
 network 192.168.0.0
 network 172.27.0.0
 auto-summary

 

Router_3:

interface Serial0/1
 ip address 172.27.1.1 255.255.255.0

router eigrp 90
 network 192.168.0.0
 network 172.26.0.0
 auto-summary

Hello

both rtrs

Router eigrp 90

no auto-summary

 

res

paul


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul