Sharing between 2 LAN Connections

I've got 2 LAN Cards. LAN Connection 1 is having a peer to peer connection (cross cable connection) with other PC and LAN Connection 2 is having a DSL Line. I want to share my LAN Connection 2 with LAN Connection 1. So that other PC which is on Peer to Peer Network can share my DSL Service.

What are the possibilities in this situation?
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rather than re--invent the wheel
for step by step

see here

You don't say what OS's are involved, but if the machine with the dsl connection is 98SE/w2k/XP then it has ICS (internet connection sharing built in)
there are also third party apps (like analogx, winproxy, etc) available
search google for  internet connection sharing, butas stated, 98SE/w2k/XP has it built in already
akilwaniAuthor Commented:
I'm running Windows XP on both the machine..I'm downloading WinProxy software, lets see what happen
XP has ICS built in, you Don't need winproxy
this page gives step by step
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akilwaniAuthor Commented:
I've made one diagram, which will clear you the situation more precisely
I assume the host computer in your diagram  is your isp
If so, just follow the link I posted, it explains it very well
akilwaniAuthor Commented:
I know how to enable ICS Connection on dialup connection. But here the situation is based on the LAN.
It tells you how to set it up with dsl, please read the link
akilwaniAuthor Commented:
While enabling ICS connection over LAN #1, it asks me for the following confirmation

"When Internet Connection Sharing is enabled, your LAN adapter will be set to use IP address Your computer may lose connectivity with other computers on your network. If these other computers have static IP addresses, you should set them to obtain their IP addresses automatically. Are you sure you want to enable Internet Connection Sharing?

what should i don now?
choose yes, or OK
this is normal
the Lan interface wil be
for the clients
say yes
the default gateway (for the client(s)) will be
this is normal
when i used ICS this is what I used
Mach #1  (host, connected to the internet, computer #1 in your web page)
ip (Lan #2 interface)
subnet mask
gateway blank
disable dns and wins

Mach #2 (computer#2 in your web page)
subnet mask
disable  wins
dns either the dns server ip provided by your isp or

You are making this uch harder than it has to be, simply follow the intructions provided here (step by step)
and it will work
try it, you'll like it!

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akilwaniAuthor Commented:
hurray!!! its worked. Thanx for the tip
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