Index
ZyWALL USG 300 User’s Guide
1138
fragmentation flag 619
fragmentation offset 619
fragmentation threshold 1055
fragmenting IPSec packets 477
front panel 35
front panel ports 33
FTP 854
additional signaling port 439
ALG 433
and address groups 856
and address objects 856
and certificates 855
and zones 856
signaling port 439
troubleshooting 929
with Transport Layer Security (TLS) 855
full tunnel mode 43, 514, 520
Fully-Qualified Domain Name, see FQDN
G
gateway policy, see VPN gateways
ge 33
ge1 33
ge2 33
ge3 33
Generic Routing Encapsulation, see GRE.
Gigabit Ethernet 33
ports 33
global SSL setting 521
user portal logo 522
GRE 368
GSM 322
Guide
CLI Reference 3
Quick Start 3
H
H.323 163, 440
additional signaling port 438
ALG 433, 440
and firewall 434
and RTP 440
signaling port 438
troubleshooting 929
HA status see device HA 704
header checksum 614
hidden node 1053
host-based intrusions 626
HSDPA 322
HTTP
inspection 637, 645
over SSL, see HTTPS
redirect to HTTPS 834
vs HTTPS 832
HTTP redirect 429
and application patrol 430
and firewall 430
and interfaces 432
and policy routes 430
configuration overview 106
packet flow 430
prerequisites 106
troubleshooting 928
HTTPS 161, 831
and certificates 832
authenticating clients 832
avoiding warning messages 841
example 840
vs HTTP 832
with Internet Explorer
840
with
Netscape Navigator 841
hub-and-spoke IPSec VPN,VPN
hub and spoke 144
hub-and-spoke VPN, see VPN concentrator
HyperText Transfer Protocol over Secure Socket
Layer, see HTTPS
I
IBSS 1051
ICMP 746
code 620
datagram length 648
decoder 637, 645
echo 643
flood attack 643
portsweep 642