Change the default IP in ICS

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When I configure Internet Conection Sharing in Windows 2000 Professional, the
NIC card that acts as the "WAN" in the setup is automatically get the IP
address of 192.168.0.1 and then Win2k uses the other NIC as the "LAN" side of
the connection. My question is can I tell W2K NOT to use the default
192.168.0.1, but something like 192.168.1.1 or even 192.168.0.2?
 
You may, but it is not recommended.

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
When I configure Internet Conection Sharing in Windows 2000 Professional, the
NIC card that acts as the "WAN" in the setup is automatically get the IP
address of 192.168.0.1 and then Win2k uses the other NIC as the "LAN" side of
the connection. My question is can I tell W2K NOT to use the default
192.168.0.1, but something like 192.168.1.1 or even 192.168.0.2?
 
Just change it in TCP/IP properties. It works just fine, but you WILL have
to assign your other ICS client's IP settings manually, as the DHCP server
only works with the default 192.168.0 settings. (I ran my home Internet for
years with that setup).

....kurt
 
I think Techmanblues has 2 NICs (Network Interface Cards) in his
W2K PC:

- a NIC #1 connected to the "WAN" (Worldwide Area Network),
i.e. through a 56Kmdm/Dial-up Connection, or through an
ADSLmdm/BroadBand Connection, to his phone line
- a NIC #2 connected to his LAN (Local Area Network),
i.e. through a 10/100 hub to the other PCs in the home.

What he needs is the *second* NIC on 192.168.0.1 (which Windows
2000 automatically and properly does *when the WAN connection is
a Dial-up one*). Then the other PCs on the LAN will need be set
up on getting IPs and DNS servers addresses from that
192.168.0.1 DHCP server.

But *when the WAN connection is a BroadBand one*, you actually
can open that BB connection, Advanced, check "Enable Internet
Connection Sharing", and configure your other PCs to get IPs
from DHCP, but it seems this doesn't work, apparently because
Windows in that case insists wrongfully giving that 192.168.0.1
to the *first* NIC (the one connected to ADSL/WAN) instead of to
the *second* one (connecting to the 10/100/LAN).

Thanks to anyone who could make this clearer (I am away from the
home where I have that problem, so I can't check right now, I am
reporting from memory). First, Techmanblues, can you check if I
understood correctly your setup and your goal?

Paris, Mon 19 Dec 2005 16:57:45 +0100


----- Parent Message -----
From: "Kurt" <[email protected]>
Newsgroup: news://msnews.microsoft.com/microsoft.public.win2000.networking
Message: news://msnews.microsoft.com/[email protected]
Sent: Wed 7 Dec 2005 19:47:50 -0800
(Paris Thu 8 Dec 04:47:50 +0100)
Subject: Re: Change the default IP in ICS

Just change it in TCP/IP properties. It works just fine, but you
WILL have to assign your other ICS client's IP settings
manually, as the DHCP server only works with the default
192.168.0 settings. (I ran my home Internet for years with that
setup).

....kurt


----- Parent Message -----
From: "Techmanblues" <[email protected]>
Newsgroup: news://msnews.microsoft.com/microsoft.public.win2000.networking
Message: news://msnews.microsoft.com/[email protected]
Sent: Wed 7 Dec 2005 12:51:04 -0800 (Paris 21:51:04 +0100)
Subject: Re: Change the default IP in ICS

How? I cannot find it anywhere online.


----- Parent Message -----
From: Robert L [MS-MVP]
Newsgroup: news://msnews.microsoft.com/microsoft.public.win2000.networking
Message: news://msnews.microsoft.com/%23wcvOK2%[email protected]
Sent: Wed 7 Dec 2005 13:15:14 -0600 (Paris 20:15:14 +0100)
Subject: Re: Change the default IP in ICS

You may, but it is not recommended.

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


----- Parent Message -----
From: "Techmanblues" <[email protected]>
Newsgroup: news://msnews.microsoft.com/microsoft.public.win2000.networking
Message: news://msnews.microsoft.com/[email protected]
Sent: Wed 7 Dec 2005 10:12:01 -0800 (Paris 19:12:01 +0100)
Subject: Change the default IP in ICS

When I configure Internet Conection Sharing in Windows 2000
Professional, the NIC card that acts as the "WAN" in the setup
is automatically get the IP address of 192.168.0.1 and then
Win2k uses the other NIC as the "LAN" side of the connection. My
question is can I tell W2K NOT to use the default 192.168.0.1,
but something like 192.168.1.1 or even 192.168.0.2?
 
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