Help: Routing external connection to internal IP within network

[Amrit]

Guys i need some help on the following situation:

I have a network ICS where i get internet via ADSL USB to my main pc which connects to a netgear router by a ethernet card and that routes it to 2 computers by ICS.

USB ADSL-->Main PC-->Router-->2x Computers with different IP's

Now what i want to do is when i am at another place and i want to connect to a specific computer in my network how do i get my main pc to router it to one of the networked computers after the router?

E.g.
I want a pc at my mates connecting to my IP address of: 123.456.789.999
to route it to the router and to the IP 192.168.0.4 with the port 23 which belongs to one of the machines on the network.

 

[oddjob62]

Wouldn't touch ICS with a 10ft pole, but a quick google threw this up. Obviously you will need to alter it to your needs, but it should point you in the right direction

http://www.azureuswiki.com/index.ph...hrough_Windows_XP_Internet_Connection_Sharing

 

[Amrit]

Thanks, will try. I ahve another network which i have done the router connected directly to adsl and its 1000000x easier BUT i want to find a way on this netwoprk before i consider the latter.

 

[Amrit]

WORKS! Was easy peasy Ty so much