IP and Account batch files

Hi all,

I am attempting to write a batch file to run after a machine has been reimaged to automatically add it to the SMS collection. However, the first problem is that this can only be done from my Domain Admin account (which is not used in normal course) so:

a) Can you (temporarily) log on via the DA account through the batch file script?

and

b) Is there any way that I can obtain the IP address of the PC and then place it into the batch file (perhaps as a variable), the subnet wouldn’t be a problem?

Many Thanks for any help that anyone can provide