07-12-2010
10:34 PM
- last edited on
03-25-2019
04:11 PM
by
ciscomoderator
Hello,
Please excuse my ignorance, but I had this card up and running a while ago and I swapped it out and put it in another router. Now it is not functioning properly. Basically my WIC-4ESW card is associated with VLAN1 which has an ip address of 192.168.9.1 and the host router has an ip address of 192.168.0.51. I am trying to configure it so that devices plugged into the WIC-4ESW can access computers/servers on the 192.168.0.0 network, which is plugged into the host router. Any help is appreciated.
Attached is my config
Thanks
-Jeff
07-13-2010 12:55 AM
Hi,
Please update the show inventory command output, to see if there is any issue with the ESW hardware fault.
07-13-2010 05:46 AM
please delete this reply
07-13-2010 07:04 AM
Hello,
Under the VLAN interface, you have configured IP NAT (ip nat inside) but there is no corresponding NAT rules. Can you remove that statement and try to access from VLAN 1 to internal hosts?
Regards,
NT
07-19-2010 01:41 AM
Hi guys,
thanks for the reply. After doing a little more research, I found that it was best to create a VLAN 2 and place all the switchports in that VLAN and leave the native VLAN blank. The card is up and running now, but there seems to be one more drawback that I can not figure out. Basically my test lab is laid out like this
wic-4esw(1751)--------simulated T1----------1760---------ethernet--------consumer router
From the command line on the 1751 I am able to ping outside address, like google.com and so forth, but computers pluged into the wic-4esw are unable to ping the consumer router (with NAT enabled) which is 192.168.0.1, as well as the outside world. I have attached my updated config
Thanks
-Jeff
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