1721 + WIC-1ENET

Unanswered Question
May 24th, 2007
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Hallo,


I have a Cisco 1721 router, with a WIC-1ENET (single port ethernet) WIC in 0.


Ethernet0 - 10.220.1.10 / 255.255.255.0

Fastethernet0 - 10.0.0.11 / 255.255.0.0


I am trying to route the Fastethernet0 to Ethernet0 (the WIC).

as...


0.0.0.0 / 0.0.0.0 - 10.220.1.1 (on Ethernet0)


I can ping both networks and computers from the 1721, however I cannot ping through the router from one network address to the other.


I am assuming that this is either a routing issue, or NAT.


The nat is 10.0.0.0 / 0.0.255.255 - Ethernet0.



Can any one explain why this isnt working?


I can post the config if desired,


thanks!!


- Brody

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Hi Brody,


I think 10.220.1.1 is the deafult gw of the host on 10.220.1.0/24 so if these hosts want to reach the network 10.0.0.0/16 then 10.220.1.1 should be configured to route back the 10.220.1.0/24 to 10.220.1.10. If you can post the whole config the NAT config can be checked as well.


Hope if helps, rate if does.


Krisztian

brodymulry Fri, 05/25/2007 - 17:13
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Krisztian, sure!


(only edit is the beginning and end brackets, and i removed the MD5 sum (XXXX)




I hope this helps, as I have a 1800 configured almost identically and it works.. (confused?)


Please have a look, maybe i'm missing something..


I look forward to your reply,


Thanks!


- Brody



brodymulry Fri, 05/25/2007 - 18:52
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here is the -re'attached config..


(for edit: had to remove the other admin md5 sum)



brodymulry Fri, 05/25/2007 - 23:50
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fixed the problem myself.. t'was logically ilogical..


WHY THE HELL WOULD..


' no ip route '


be put via the SDM into the config?


I guess old school config's are the way to go..

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