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Variables, environment and path. see Environment variables; Path variables on NSP
VDO Live, 324, 327
Vendors list of firewalls, 66–67
Vengeful hackers, 14–15
version command (PIX firewalls), 265
Version of operating system, 375
Versioning, management of, 521
VIP. see Virtual IP (VIP) addresses
Virtual IP (VIP) addresses, 727, 736–737, 753
Virtual Links, 514–515
Virtual private networks (VPNs)
cluster solutions, 721
description, 64–66, 562, 578
DMZ networks, 100–101
domain types, 569
domains, 582
encryption schemes, 578–582
FWZ, 582–586
IKE, 586–592
management, 600
PIX 500 series firewalls, 252
Secure Domain Login (SDL), 600
SecuRemote, 593–596
site-to-site and client-to-site, 582
user authentication properties, 594
see also Configuration of VPN, multiple-entry-point (MEP); Configuration of VPN, single-entry-point (SEP)
Virtual reassembly of packets, 348
Virtual Router Redundancy Protocol (VRRP)
clusters, configuring on Nokia, 788–790
clusters, configuring on Voyager, 790–794
clusters, Nokia, testing, 794–796
command-line diagnostic tools, 796
description, 796–798
Network Address Translation (NAT), 798
routing failover, 574–575
rule base, 790
Viruses, 19
Visual Policy Editor (VPE) panel (FireWall-1), 520
vmstat tool, 174
Vocabulary
DMZ networks, 74–75
ISA Server, 837–838
Voice over IP (VoIP), 328–330
VoIP. see Voice over IP (VoIP)
Voyager
/config/active file, 656
description, 652, 682
enabling HTTPS, 672–674
installing packages, 684–686
monitoring clusters, 779
Nokia cluster configuration, 774–778
see also IPSO operating system (Nokia)
VPN. see Virtual private networks (VPNs)
VPN-1/FireWall-1 NG on Nokia
configuration, 487–488
installing, 484–487
introduction, 483
IPSO images, upgrading, 483–484
see also FireWall-1 (Check Point); Firewall hosts, preparing
VPN-1/FireWall-1 NG on Solaris
administrators, 467–469
certificate authority (CA) initialization, 471–473
configuration, 465–466, 475–476
defaultfilter policy, unloading, 474–475
group permissions, 471
GUI clients, 469–470
installing from CD, 460–465
introduction, 460
licenses, 466–467
SNMP extension, 470–471
uninstalling Management Clients, 482
uninstalling SVN Foundation, 480–482
uninstalling VPN-1 and FireWall-1 NG, 477–479
see also FireWall-1 (Check Point); Firewall hosts, preparing
VPN-1/FireWall-1 NG on Windows
administrators, 446–449
certificate authority (CA) initialization, 450–452
configuration, 444, 453–455
GUI clients, 449–450
installing from CD, 435–444
introduction, 435
licenses, 444–446
uninstalling Management Clients, 459
uninstalling SVN Foundation, 458–459
uninstalling VPN-1 and FireWall-1 NG, 455–458
see also FireWall-1 (Check Point); Firewall hosts, preparing
VPN configurations. see Configuration of VPN, multiple-entry-point (MEP); Configuration of VPN, single-entry-point (SEP)
VPN panel (FireWall-1), 520
VRRP. see Virtual Router Redundancy Protocol (VRRP)
Vulnerabilities
Outlook (Microsoft), 6
SANS Top 20 list of, 98
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