I have the following configuration but I'm not shure is this really supported on the IOS 12.3(24)I running on.
ISP provide dynamic assignet ip address by DHCP to the router outside interface fa0/0. Inside is a private ip range (192.168.1.1) on fa0/1 configured. Inside private address use dynamic PAT to reach the internet via the interface fa0/0 (outside).
With this configuration I can access the internet with the web browser but I can not ping or do any vpn access to a global internet address.
When I configure a satic address to the interface fa0/0 it works but just for one address.
here the relevant configuration of the router
description Pulic Network
ip address dhcp
ip nat outside
description Privat Network
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip nat inside source route-map nat interface FastEthernet0/0 overload
*** Static NAT configuration ***
(ip nat inside source static 192.168.1.10 interface fa0/0)
access-list 101 permit ip 192.168.1.0 0.0.0.255
route-map nat permit 10
match ip address 101
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
Thanks for any replay