Why do you have no keepalive configured under the Gig interface and the serial interface? When I see this configured it is typically to deal with some issue on the interface. If there is some issue on the interface then that might be the reason why your NAT is not working.
I agree that I do not see a problem in the way that your NAT is configured and believe that something else is causing the problem with NAT. Are there routing statements that will forward traffic from the Gig interface out the serial interface? If the traffic is not forwarded that way it would certainly prevent NAT from working.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.