First, I apologize for my grammar (I'm French..) [Smile]

I made a search but i didn't found any answers to my questions, so i create a new topic. Please don't kill me if i missed the solution! [Big Grin]

250 workstations( desktop computer and portable), OS Win9x and Win2K
I have to change all Ip config (IP,Subnet,Gateway,WINS) with a script.

the goal of the play:
change 192.168.25.x / 255.255.255.0
to 192.168.50.x / 255.255.0.0

(idem for gateway, wins: 192.168.25.x > 192.168.50.x)

then shutdown pc for apply change (users should of course turn on after..)

(i add that ours server will be set in the right ip config before, for correct login)

Thx a lot [Smile]