ZyXEL Communications ZyWall 5 Series User Manual page 834

ZyWALL 5/35/70 Series User's Guide
U
unicast 131
Universal Plug and Play. See UPnP.
unsolicited commercial e-mail
upgrading firmware 542
upload 676
firmware 672
UPnP 475, 476
examples 478
forum 476
NAT traversal 475
port mapping 477
UPnP Implementers Corp.
user authentication 202, 767
user guide feedback 53
user profiles 391
V
Vantage CNM 472
virtual interfaces
vs asymmetrical routes
vs triangle routes 229
Virtual Private Network. See VPN.
virus 259
virus attack 271
virus life cycle 271
virus scan 273
VPN 166, 323
active protocol 340
adjust TCP maximum segment size
and NAT 331
and the firewall 114
certificate 337
established in two phases
From VPN traffic 111
gateway policy 99, 326, 334
IKE SA. See IKE SA.
IPSec 323
IPSec SA. See IPSec SA.
local network 323
network policy 101, 326, 342
pre-shared key 337
proposal 327
remote IPSec router 323
remote network 323
security associations (SA)
security on traffic 111
To VPN traffic 113
VPN. See also IKE SA, IPSec SA.
VT100 terminal emulation
834
285
476
229
355
324
324
549
W
WAN
file maintenance 666
port 57
WAN backup 57
WAN DHCP 660
WAN IP address 159
WAN setup 563
warranty 7
note 7
web attack 259
web configurator 67
web configurator online help
web site 53
web site hits 492, 493
WEP encryption 213, 216, 765
whitelist 288, 295
Wi-Fi Protected Access. See WPA.
Windows Internet Naming Service. See WINS.
WinPopup window 771
WINS 132, 134
WINS server 134
wireless 57
wireless LAN. See WLAN.
wizard setup 89
WLAN
hidden node 759
interference 759
IP alias 597
MAC address filter 595
port 56
roaming 769
security parameters 768
setup 593, 596
TCP/IP setup 597
worm 253, 259, 271
Blaster 253
SQL Slammer 253
WPA 202
WPA-PSK 202
WWW 453
www.dyndns.org 561
X
Xmodem 676
file upload 676
protocol 664
53
Index