User's Manual

Index
ZyWALL USG 20/20W User’s Guide
946
Quick Start 3
H
H.323 132, 358
additional signaling port 356
ALG 351, 358
and firewall 352
and RTP 358
signaling port 356
hidden node 805
HSDPA 244
HTTP
inspection 475, 483
over SSL, see HTTPS
redirect to HTTPS 648
vs HTTPS 646
HTTP redirect 347
and firewall 348
and interfaces 350
and policy routes 348
configuration overview 99
packet flow 348
prerequisites 99
troubleshooting 732
HTTPS 130, 645
and certificates 645
authenticating clients 645
avoiding warning messages 655
example 654
vs HTTP 646
with Internet Explorer 654
with Netscape Navigator 655
HyperText Transfer Protocol over Secure Socket
Layer, see HTTPS
I
IBSS 803
ICMP 562
datagram length 486
decoder 475, 483
echo 481
flood attack 481
portsweep 480
Time Stamp header length 486
unreachables 480
identifying
legitimate e-mail 521
spam 522
IEEE 802.11g 807
IEEE 802.1q VLAN
IGP (Interior Gateway Protocol) 479
IIS
backslash-evasion attack 484
emulation 484
encoding 484
server 483
unicode 484
unicode-codepoint-encoding attack 484
IKE SA
aggressive mode 415, 419
and certificates 421
and RADIUS 420
and to-ZyWALL firewall 733
authentication algorithms 415, 416
content 418
Dead Peer Detection (DPD) 414
Diffie-Hellman key group 417
encryption algorithms 416
extended authentication 420
ID type 418
IP address, remote IPSec router
415
IP
address, ZyXEL device 415
local identity 418
main mode 415, 419
NAT traversal 420
negotiation mode 415
password 420
peer identity 418
pre-shared key 417
proposal 415
see also VPN
user name 420
IMAP 522
incoming bandwidth 245
Independent Basic Service Set
See IBSS 803
ingress bandwidth 245
initialization vector (IV) 813
inline profile 472
interface
status 170, 181