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Packet Tracing query

BHconsultants88
Level 1
Level 1

Hi guys 

Delving into packet tracer for the first time and i'm having a few issues (please see attached)

I can ping between all connected devices but not between the Cisco 1841 (10.22.139.1) and PT Holidex server 165.2.111.17

Ignore the label for the Cisco 1841 Holidex - correct Interface is 165.2.111.1

What static routes/access list should be configured between the AT&T 1841 and PT Holidex server?

AT&T router inside: 10.22.139.1

AT&T router outside: 109.174.152.222 /29

1841 router inside: 165.2.111.1

1841 router outside: 109.174.152.218 /29

Thanks

5 Replies 5

farcosre
Cisco Employee
Cisco Employee

Hi guy,

Can you share the configurations of the routers please?

greetings!

Jon Marshall
Hall of Fame
Hall of Fame

AT&T router -

"ip route 165.2.111.0 255.255.255.0 109.174.152.218"

note I have used a /24 subnet mask because you don't say what it is. Also you could just use a default route which is probably more realistic with the same next hop IP address.

1841 router -

"ip route 10.43.139.0 255.255.255.0 109.174.152.222"

again assuming a /24 subnet.

The above assumes that from the PCs you can ping the AT&T router ie. that router knows how to get to the 10.43.139.0/24 subnet as it is not clear in your diagram what the other routers etc. are meant to be doing.

Jon

Thanks both for your suggestions but I'm still not able to ping the 1841 from the AT&T router. I've attached the configs and would really appreciate any assistance.

If you cannot ping between the routers then it is the connectivity between them that is the problem as they should be on the same IP subnet.

Jon

farcosre
Cisco Employee
Cisco Employee

I wouldn't like to asumme  but  I can see is the interface Fa0/1 of AT&T router (inside: 10.22.139.1) is not working because the there isn´t interface configuration in your neighboor 1841 Meraki2.

Can you share the configuration of Meraki2 Router please?, that is in order to confirm what I am thinking

greetings