How can get domains user name in asp ?

logon_user retrieve by

user_id=Request.ServerVariables("logon_user")

I want to retreive the user name (first,last or display name)
from the domains ?

regards
Mateen

Forgive me, am confused.......Did you not just answer your own question??

Just incase I have mis understood your post find a full list at:
http://www.w3schools.com/asp/coll_servervariables.asp

Wind is your friend
Matt

Thanks for response.

I check the servervariable.
actually, our users logon to server by user id like empployee number
i.e. p00016175

we can get the logon_user it retrieve user id p00016175
we want to known about his name, first,last or full name.
which is store in domains server.

all logon users are register/member of domains server.

how can get/retreieve user name (first, last name or full name)
from the domains server ?

regards
Mateen

you can not do this with serverVariables. If you are in a windows environment running AD reaserch 'LDAP binding to AD' - Its complicated, here is a post on it:

http://p2p.wrox.com/topic.asp?TOPIC_...erms=LDAP,bind

Wind is your friend
Matt