 funchordsHelloPremium,MVM
join:2001-03-11
Yarmouth Port, MA
kudos:5 | reply to guyfromhi
Re: [Help Me] DWL-G710 "IP address conflict" Quest There are two mini-ports that are very common -- one is the bridge that we've been talking about, the other is the Packet Scheduler Miniport (PSCHED).
PSCHED is installed by default, but is usually not used unless something on your machine is enabled for prioritized packets (e.g. video/voice gets higher priority than P2P downloads).
So if the miniport you are seeing is PSCHED, it is not the problem.
Do an 'IPCONFIG /ALL' and copy it into here and I'll see what I can see. Meanwhile, I have a different theory.
If you are connecting through a repeater, then immediately configure to connect directly to the AP, and/or go back and forth without explicitly disconnecting first -- you will have TCP/IP conflicts because the ARP cache is not cleared.
This is a bug I discovered in Windows, but I'm certain that it's actually in the specification.
The ARP cache is a table mapping IP addresses to MAC addresses. The ARP cache is cleared when TCP/IP is bound or removed from a network device. This happens when you disconnect, but it doesn't happen when you move from connection to connection!
So, when you move from repeater to AP, the ARP table can't take the new entry because it already has one for that IP address! Viola -- you get the conflict message.
I've reproduced this in a couple of different ways and I think it might have something to do with the O.P.'s original problem, too.
To work around it, make sure you disconnect from the previous connection path, then reconnect to the same device. This clears the ARP cache.
You can also do the command "ARP -d *" as another workaround.
--
Robb Topolski -= funchords.com =- Hillsboro, Oregon USA
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