Help with NAT

[N_Martin]

I have an 837 connected to internet and LAN. The WAN interface receives an IP address via DHCP from the ISP. The LAN is on network 192.168.1.0

I want to setup NAT to redirect port 8080 on WAN interface to 192.168.1.250:80 on LAN.

Have had a play but cant seem to get it to work. Is this possible with a dynamic WAN address and can anyone advise how to to do this?

Many Thanks

[dbellaze]

Heres an example. Just replace the dialer x with the correct interface type and number.

ip nat inside source static tcp 192.168.1.250 80 interface dialer x 8080 extendable

Heres a getting started link for NAT for reference.

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml#topic8

Daniel

[tekha]

The follwing is taken from a 831 router running 12.3(8)YG1.

interface Ethernet1

ip address dhcp client-id Ethernet1 hostname :-)

ip nat outside

!

interface Ethernet0

ip address 10.10.54.4 255.255.255.0

ip nat inside

!

ip nat inside source static tcp 10.10.54.2 23 interface Ethernet1 10023