ZyXEL Communications ZyWALL USG 100 Series User Manual page 909

rule criteria 345
see also to-ZyWALL firewall.
session limits 355
to-ZyWALL. See also to-ZyWALL firewall.
triangle routes 351, 352
vs application patrol
firmware
and restart 720
boot module. See boot module.
current version 177, 721
getting updated 720
uploading 720, 721
uploading with FTP
flags 509
flash usage 177
flood detection 533
force log out 401
force user authentication policies
and address groups
and address objects
and schedules 613
prerequisites 125
fragmentation flag 513
fragmentation offset 513
fragmentation threshold
FTP 704
additional signaling port
ALG 327
and address groups
and address objects
and certificates 705
and zones 705
signaling port 332
with Transport Layer Security (TLS)
full tunnel mode 64, 396, 400
Fully-Qualified Domain Name (FQDN)
G
gateway policy. See VPN gateways.
Generic Routing Encapsulation. See GRE.
global SSL setting 401
user portal logo 402
GRE 272
GSM 234
H
H.323 163, 333
additional signaling port
ZyWALL USG 100/200 Series User's Guide
344
343, 345
704
611
613
613
844
332
705
705
705
683
331
ALG 327, 333
and firewall 328
signaling port 331
HA status see device HA 587
header checksum 509
hidden node 843
host-based intrusions 519
HSDPA 234
HTTP
inspection 528
redirect to HTTPS 690
vs HTTPS 688
HTTP over SSL. See HTTPS.
HTTP redirect 323
and application patrol 324
and firewall 324
and interfaces 326
and policy routes 324
configuration overview 123
packet flow 324
prerequisites 123
HTTPS 160, 688
and certificates 688
authenticating clients 688
avoiding warning messages
example 692
vs HTTP 688
with Internet Explorer 692
with Netscape Navigator
hub-and-spoke VPN. See VPN concentrator.
HyperText Transfer Protocol over Secure Socket
Layer. See HTTPS.
I
IBSS 841
ICMP 623
ICMP code 514
ICMP decoder 528
ICMP echo 533
ICMP flood attack 533
ICMP portsweep 532
ICMP sequence number 514
ICMP type 514
ICMP unreachable 532
identification (IP) 513
identifying
legitimate e-mail 569
spam 569
IDP 493
action 503
alerts 502
Index
693
693
909