Problem with Server Variables

[NR]

Need to know some about current user of NT domain.
In my asp page i have used Request.ServerVariables("LOGON_USER") to get
current NT user but some times it returns nothing and some times it gives
correct user name. In my application i am redirecting from one page to
antoher and i need to keep server variable "LOGON_USER". For every page i
have different kind of security.
I don't know wheather i am missing some thing at IIS or this command works
unusually.

Would be thankful for any help.

Regards,
NR

 

[Patrice]

Is this possible to access these pages using anonymous authenticiation ?

Patrice

 

[NR]

Some pages are accessible to anonymous users and some needs NT user
authentication.
NR

 

[NR]

Some pages are accessible to anonymous users and some needs NT user
authentication.
NR