Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1986-2001 Microsoft Corp. C:\WINDOWS>netsh ras ipx set netassign ?
set netassign [method = ] AUTO|POOL|AUTOSAME|POOLSAME
Sets the method by which the RAS server assigns IPX addresses to
its clients.
method - the method to use
AUTO - assigns a different random IPX network number to all
clients.
POOL - assigns IPX addresses from the RAS server's pool.
AUTOSAME - generates a random IPX network number as assigns it to
all clients.
POOLSAME - chooses a number from the RAS server's pool and assigns
it to all clients.
Notes:
For most configurations, either the AUTOSAME or POOLSAME method
is recommended as these conserve network numbers and reduce network
traffic.
Before a network number is assigned to a client, it is verified
to not be in use on the RAS server's intranet. As a result some
addresses in the address pool may not be assigned.