You need to configure PAT (Port address translation) rather than simple NAT. Cisco reffers to this as NAT Overload I think. It is done in a slightly different way. The idea is that if you have only one ip address (like you) of an interface with public IP, you create an acl which devices may use such a address to access outside the network. Then these devices will access outer networks by single private IP of the overloaded interface, but different ports.
It is configured like this:
First you create the standard access-list to define which hosts may use that public ip address in translation.
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.