Cisco 501 and BT Hub

[repairer]

Hi,

Wonder if anyone can help me with the following problem?

I am trying to learn how to setup a Cisco 501. I am trying to do this at home on my own Internet connection. This is through a BT Home Hub. I have my normal desk top PC connected to this through which I access the internet, I also have a BT Internet phone which uses the hub so I cannot dispense with it. What I have done is setup an additional server running Windows 2000 server, connected to this is my Cisco 501 firewall. No matter what I do I cannot get the server to access the net through the Cisco, if I unplug and plug straight into BT hub its works OK and I can access the net, if I plug back into Cisco it no longer lets me access the net. When the 501 is connected to the server I can access the 501 setup from the server, I have left the default config. In the setup for my BT Hub I can see the firewall, I have put this in the DMZ to bypass the hub, but still no joy. Does anyone have any ideas where I am going wrong? my BT home hub has two ports, I have tried the two cables I got with the Hub, both yellow and Orange to connect to this, but still cannot get it to work.

Any help would be much appreciated

Pete

 

[Arganine]

Can you put a dump of your config non here please.

 

[Supergrrover]

If you have the default config, you need to add at least this much -

ip address outside {[EXTERNAL_IP] [EXTERNAL_SUBNET] |or| dhcp setroute}
ip address inside [INTERNAL_IP] [INTERNAL_SUBNET]

global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0

route outside 0.0.0.0 0.0.0.0 [DEFAULT_GATEWAY] *** not needed if dhcp setroute option used



Brent
Systems Engineer / Consultant
CCNP, CCSP