Index
ZyWALL USG 20/20W User’s Guide
958
lockout 550
prerequisites for force user authentication
policies 104
reauthentication time 545
types of 539
user (type) 540
user names 542
UTF-8 decode 484
UTF-8-encoding attack 484
V
Vantage CNM 674
Vantage Report (VRPT) 683, 689
virtual interfaces 218
basic characteristics 219
not DHCP clients 285
vs asymmetrical routes 381
vs triangle routes 381
Virtual Local Area Network, see VLAN.
Virtual Network Computing
see VNC
Virtual Private Network, see VPN
VLAN 264
advantages 265
and MAC address 264
ID 264
troubleshooting 730
VLAN interfaces 218, 265
and Ethernet interfaces 265, 730
basic characteristics 219
VoIP 251
VoIP pass through 358
and firewall 354
and NAT 354
and policy routes 353, 354
see also ALG 352
VPN 391
active protocol 421
and NAT 419
and the firewall 376
basic troubleshooting 732
IKE SA, see IKE SA
IPSec 391
IPSec SA
proposal 416
security associations (SA) 392
see also IKE SA
see also IPSec
391
see
also IPSec SA
status 174
troubleshooting 734
VPN connections
and address objects 394
and policy routes 305, 733
VPN gateways
and certificates 394
and extended authentication 394
and interfaces 394
and to-ZyWALL firewall 733
VRPT (Vantage Report) 683, 689
W
wall-mounting 29
warm start 34
warning message popup 52
warranty 937
note 937
Web Configurator 33, 43
access 43
access users 552
requirements 43
supported browsers 43
web features
ActiveX 510
cookies 510
Java 510
web proxy servers 510
web proxy servers 348, 510
see also HTTP redirect
web site
ZyXEL 4
web-based SSL application 615
configuration example 616
create 618
weblink 616
webroot-directory-traversal attack 485
weighted round robin (for load balancing) 290
white list (anti-spam) 521, 527, 529, 531
Wi-Fi Protected Access 812
