Thank you, Microsoft, for integrating TCP/IP networking (and other things 
like I.E.).  With Win98, if we had a networking problem that was unsolvable 
any  other way, we could uninstall Networking Support and start over.  With 
WinXP, that uninstall is down to the "reinstall Windows" level.


Terry

At 07:29 AM 12/12/2004, you wrote:
>This is part rant, and part plea for help.
>
>I had 2 incidences (and have talked to others who have experienced this, one
>of which lurks here and needs a solution)

make that "3"

>  where someone plugs an XP laptop
>into the network, immediately causing problems. I've seen a lone XP laptop
>take down an entire LAN. Other types of problems I've heard about include XP
>finding and connecting to a wireless AP across the street and deciding on its
>own to "bridge" the 2 LANs. By the way, I know what bridging is, but I
>suspect that Redmond's idea of it is slightly different.
>
>A). What the &$*%# is going on with XP? What causes it to DoS a LAN?

The Redmond Virus? <grin>


>B). How can a laptop be told to say on its side of the fence (we're talking
>clueless sales dweebs that aren't smart enough to toggle the wireless NIC off
>when they enter the building)?

You have to do that with your system -- block casual connections by using 
encryption.  Or, you can set your routers to only talk to specific MAC 
addresses.  Or, both.


>C). I'm looking for ideas (links, too) about these problems, technical
>descriptions thereof, solutions and work-arounds.
>
>I know that XP Professional is much saner than XP Personal, but since these
>are worker-owned laptops, I have no control over what they bring into the
>building. The company in question has a ban on XP, but that doesn't stop some
>lusers from trying to sneak their XP laptops into the building.

My son has XP Pro, and we have the same issue with his machine on our home 
network ( no Win domain controller ).  He can't see any other machine, but 
can get to the Internet.  And, he hoses our file/printer sharing 
OCCASIONALLY -- , but if he shuts down, all is well for the other machines.


>Thanks.
>--
>
>
>Joey Kelly
>< Minister of the Gospel | Linux Consultant >
>http://joeykelly.net
>
>
>"I may have invented it, but Bill made it famous."
>  --- David Bradley, the IBM employee that invented CTRL-ALT-DEL
>
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--
Terry Stockdale -- Baton Rouge, LA
http://www.terrystockdale.com    

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