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ICS problem after reset

Author
14 Nov 2006 12:08 PM
Scooter
Sorry if I am repeating previous questions here, but from browsing through
this group I have not found any definite answer.
I have two computers on a home network with a crossover cable. The host
computer is connected to the internet through an ASDL modem and is running XP
Pro SP2. The client is running 2000 Pro SP4.
Following Microsoft's instructions I have successfully set up ICS so that
the client can access the internet, but after resetting (switching off) the
computers the client computer can no longer access the internet. Both
computers can still see each other on the network and TCP/IP settings are as
they were when ICS was set up.
What do I do to keep the internet connection?

Ritchie.

Author
14 Nov 2006 5:44 PM
Robert L [MVP - Networking]
Posting the results of ipconfig /all on both computers.

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
  "Scooter" <Scoo***@discussions.microsoft.com> wrote in message news:D72E51DD-1FD2-472F-8956-5A21577DE973@microsoft.com...
  Sorry if I am repeating previous questions here, but from browsing through
  this group I have not found any definite answer.
  I have two computers on a home network with a crossover cable. The host
  computer is connected to the internet through an ASDL modem and is running XP
  Pro SP2. The client is running 2000 Pro SP4.
  Following Microsoft's instructions I have successfully set up ICS so that
  the client can access the internet, but after resetting (switching off) the
  computers the client computer can no longer access the internet. Both
  computers can still see each other on the network and TCP/IP settings are as
  they were when ICS was set up.
  What do I do to keep the internet connection?

  Ritchie.
Author
15 Nov 2006 11:18 AM
Scooter
Sure, here are the IP details while ICS is working:
Host:
Windows IP Configuration

        Host Name . . . . . . . . . . . . : ritchie
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Unknown
        IP Routing Enabled. . . . . . . . : Yes
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Marvell Yukon Gigabit Ethernet 10/
0/1000Base-T Adapter, Copper RJ-45
        Physical Address. . . . . . . . . : 00-11-D8-0C-B9-9C
        Dhcp Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 192.168.0.1
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . :

PPP adapter Speedtouch Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
        Physical Address. . . . . . . . . : 00-53-45-00-00-00
        Dhcp Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 88.106.90.91
        Subnet Mask . . . . . . . . . . . : 255.255.255.255
        Default Gateway . . . . . . . . . : 88.106.90.91
        DNS Servers . . . . . . . . . . . : 212.139.132.53
                                            212.139.132.52
Client:
Windows 2000 IP Configuration

        Host Name . . . . . . . . . . . . : aislinn
        Primary DNS Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Mixed
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
Ethernet
Adapter
        Physical Address. . . . . . . . . : 00-50-BF-80-0F-CE
        DHCP Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 192.168.0.2
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 192.168.0.1
        DNS Servers . . . . . . . . . . . : 192.168.0.1

And after re-starting both computers:
Host:
Windows IP Configuration

        Host Name . . . . . . . . . . . . : ritchie
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Unknown
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Marvell Yukon Gigabit Ethernet
10/10
0/1000Base-T Adapter, Copper RJ-45
        Physical Address. . . . . . . . . : 00-11-D8-0C-B9-9C
        Dhcp Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 192.168.0.1
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . :

PPP adapter Speedtouch Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
        Physical Address. . . . . . . . . : 00-53-45-00-00-00
        Dhcp Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 88.106.94.230
        Subnet Mask . . . . . . . . . . . : 255.255.255.255
        Default Gateway . . . . . . . . . : 88.106.94.230
        DNS Servers . . . . . . . . . . . : 212.139.132.53
                                            212.139.132.52
Client:
Windows 2000 IP Configuration

        Host Name . . . . . . . . . . . . : aislinn
        Primary DNS Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Mixed
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
Ethernet
Adapter
        Physical Address. . . . . . . . . : 00-50-BF-80-0F-CE
        DHCP Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 192.168.0.2
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 192.168.0.1
        DNS Servers . . . . . . . . . . . : 192.168.0.1

The one obvious difference I'm seeing here is that IP Routing is disabled
after re-starting the host PC. Any idea why that would be?

Thanks for looking at this for me.

Ritchie.

Show quoteHide quote
"Robert L [MVP - Networking]" wrote:

> Posting the results of ipconfig /all on both computers.
>
> 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