Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] UDP (User Datagram Protocol) 2nd ports unauthenticated remote access to the network Unencrypted Password (PAP) 2nd 3rd unicast IP addresses unicast IP classes unicasts Unicode characters, used by Windows 2003 DNS servers universal groups 2nd caching membership 2nd modifications based on domain functional level scope, changing unlocking an account unregistered IP addresses 2nd unsigned drivers 2nd upgrading previously deployed applications UPN (User Principal Name) suffixes 2nd user accounts administrators using for routine tasks creating 2nd diagnosing and resolving problems 2nd 3rd exporting importing and exporting managing in Active Directory environment access and authentication creating accounts importing and exporting accounts maintaining accounts user profiles resolving account disabled and locked out accounts user assignment, deploying software User Cannot Change Password (Account tab, user properties) User Configuration policies User Configuration settings 2nd User Datagram Protocol (UDP) 2nd ports user environment, configuring 2nd enrolling user certificates using Group Policy redirecting folders user logon or logoff scripts User mode (consoles) User Must Change Password At Next Logon (Account tab, user properties) user policies 2nd user profiles 2nd configuring local creating preconfigured settings tracked mandatory roaming viewing contents user publishing, deploying software user rights assignment policy users access to Terminal Services default permissions, Active Directory device installation disk space usage managing 2nd naming 2nd Task Manager summary of sessions USNs (Update Sequence Numbers) 2nd UTP (unshielded twisted pair) cabling 2nd category ratings installing network resources |