Can't see subnet

  • Thread starter Thread starter Tom Conklin
  • Start date Start date
T

Tom Conklin

I have 2 local subnets. 10.70.20.0 - 10.70.25.0
I have DHCP running on Win2k server, handing out addresses to clients on
each of these subnets. I have one PC (win2ksp3) that gets an address for the
25 network, but it can not see the 20 network. It can see the 25 network,
and it can get on to the Internet. If I ping something in the 20 network, I
get a reply 'from' 10.70.25.50 that the destination host can not be reached.
The default gw is 10.70.25.1 - so the .50 does not make much sense to me.
Other PC's on the 25 network CAN get to the .20 network.

Here is what I have done so far:
Checked DHCP for consistancy
Released IP address
Excluded IP address that was orginally assigned to get a new one
Restarted DHCP service
Tried different switch ports
Unistalled and reinstalled network adapter
Renamed the PC
Unchecked printer/file sharing
Hard coded a .25 network on the PC.

None of this worked....

If I plug this machine into the .20 network, it works fine - It can see the
20 and 25 network.

I AM STUMPTED!
TIA,
Tom C
 
posting routing table here may help.

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Robert and everyone,
Thanks for the suggestion about the routing table. I did a route print, and
found that somehow I had a bad persistant entry in the routing table. I did
a route -f to remove all entries, rebooted and the problem is solved. How
that machine got a persistant route is a mystery.

Tom C
 
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