index_O

O

objects

Access Control List (ACL), 279

attributes, 278-279

counters, 337

defined, 278

FAT files, 279

FAT32 files, 279

finding in Active Directory, 201-202

methods , 278

owner(s), 284

permissions, 279-288

services, 278

offline backup, 297

100BaseT Ethernet, 119-120

100BaseVG-AnyLAN Ethernet, 62, 120

100-Mbps Ethernet, 119-120

online backup, 297

Open Systems Interconnection (OSI) reference model, 45-47

operating system

activating, 127, 150-151

defined, 16

Operations Masters, 174, 192-193

Optimizing performance

defragmentation, 358

eliminating unnecessary protocols and services, 29

network interface card (NIC), 94, 376

organizational unit (OU), 183, 199

Ositis Software's WinProxy, 238