At work when I checked ipconfig /all (I have got win2000 server)
I found that my address (say it is196.230.165.185 )

I issued the command : “nslookup 196.230.165.185” ,,,the result was :

Server: srvgcc04.bb.workshop.ac.uk
Address: 196.230.167.208


Name : ccitipprasadc.bb.workshop.ac.uk
Address: 196.230.165.185

bb.workshop.ac.uk is our domain at work (fake one).

prasadc this the username for one of colleague at work,,, Why am I getting this on my PC ?

I went to my colleague that I am getting his username, and I asked him to check his PC (XP Pro), when he checked his PC he found these information:

Server: srvgcc04.bb.workshop.ac.uk------same mine, obvious
Address: 196.230.167.208

Name : ccitipiwzaki.bb.workshop.ac.uk-------different form mine
Address: 196.230.165.186

iwzaki another different username belong to another colleague!!!

Suppose I am administartor, what should I configure to avoid this problem ?

Note: I can ping these ip addresses, and all PCs get the IP addresses form DHCP server