index_V

V

VDSL, 70

veronica system, 219

VIM (Vendor Independent Messaging), 400

virtual circuits, 129

virtual corporations, 408

virtual memory, 371-372

virtual OS/2, 370-372

viruses, 527, 558, 569-573, 577

VLANs (virtual LANs), 444-446

VPNs (Virtual Private Networks), 532, 536, 589-590, 592-595,

services, 596

types of, 597-598

VTAM (Virtual Telecommunications Access Method), 459, 460, 461

VTs (Virtual Tributaries), 77

Vulnerability Assessment Tools, 550-554