Assuming your intranet sites are correctly configured for single sign-on with Kerberos, your problem could be any of two or more things:
- " Windows" .
- , Windows, , .
# 1, Internet Explorer ( ), "" " ". "" "" , " Windows". Internet Explorer .
# 2, Active Directory. , , , ServerFault , - .
, . Kerbtray.exe , .
Kerbtray (Microsoft)
, , :
krbtgt/ " "
HOST/ " "
HTTP/ " "
HTTP- , ( ) .
HOST krbtgt , , keberos ( ..).
:)