ZyXEL Communications USG40 User Manual page 741

V
Vantage Report (VRPT)
virtual interfaces
150, 221
basic characteristics
not DHCP clients
223
types of
221
vs asymmetrical routes
vs triangle routes
321
Virtual Local Area Network, see VLAN.
Virtual Local Area Network. See VLAN.
Virtual Network Computing
see VNC
Virtual Private Network, see VPN
virtual router
505
virus
452
attack
452, 469
boot sector
474
e-mail
475
file infector
474
life cycle
475
macro
474
mutation
475
polymorphic
475
scan
469
VLAN
191, 198
advantages
199
and MAC address
198
ID
198
troubleshooting
699
VLAN interfaces
150, 199
and Ethernet interfaces
basic characteristics
virtual
221
VoIP pass through
280
and NAT
276
and policy routes
276
and security policy
276
see also ALG
274
VPN
340
active protocol
371
and NAT
369
basic troubleshooting
hub-and-spoke, see VPN concentrator
IKE SA, see IKE SA
IPSec
340
IPSec SA
proposal
366
654, 663
151
321
199, 699
151
703
ZyWALL/USG Series User's Guide
Index
security associations (SA)
see also IKE SA
see also IPSec
see also IPSec SA
status
87
troubleshooting
VPN concentrator
advantages
361
and IPSec SA policy enforcement
disadvantages
VPN connections
and address objects
and policy routes
VPN gateways
and certificates
and extended authentication
and interfaces
and to-ZyWALL security policy
VRPT (Vantage Report)
W
wall-mounting
51
warranty
717
note
717
Web attack
452
Web Configurator
access
24
access users
requirements
supported browsers
web features
ActiveX
438
cookies
438
Java
438
web proxy servers
web proxy servers
see also HTTP redirect
web-based SSL application
configuration example
create
600
weblink
598
weighted round robin (for load balancing)
weighted round robin algorithm
WEP (Wired Equivalent Privacy)
white list (anti-spam)
741
343
340
704
361
363
361
345
241, 703
345
345
345
703
654, 663
23
529
24
24
438
271, 438
597
598
298
531
476, 480, 485, 486
228