05-24-2007 11:16 PM - edited 03-05-2019 04:17 PM
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
05-25-2007 12:10 AM
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
05-25-2007 05:13 PM
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
05-25-2007 06:52 PM
here is the -re'attached config..
(for edit: had to remove the other admin md5 sum)
05-25-2007 11:50 PM
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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