ZyXEL Communications 91-009-073003B Router User Manual


 
Index
ZyWALL USG 50 User’s Guide
926
and address objects 533, 534, 539
and registration 538, 540, 542
and schedules 533, 534
and user groups 533
and users 533
by category 534, 544
by keyword (in URL) 534, 555
by URL 534, 554
by web feature 534, 554
cache 200, 556
categories 544
category service 542
configuration overview 104
default policy 534, 536
external web filtering service 542, 556
filter list 534
managed web pages 543
message for blocked access 537
policies 533, 534
prerequisites 104
registration status 214, 538, 542
reports, see content filtering reports
statistics 198
testing 552
trial service activation 212
uncategorized pages 543
unsafe web pages 543
URL for blocked access 537
content filtering reports 557
and registration 557
during trial service 557
how to view 557
see also content filtering
content (pattern) 505
cookies 43, 554
copyright 917
CPU usage 159, 162
current date/time 161, 676
and schedules 611
daylight savings 678
setting manually 680
time server 680
current user list 193
custom
access user page 695
login page 695
custom signatures 497, 500, 764
applying 508
example 506
verifying 509
custom.rules file 500, 764
D
Data Encryption Standard, see DES
date 676
daylight savings 678
DDNS 315
backup mail exchanger 320
configuration overview 99
mail exchanger 320
prerequisites 99
service providers 315
troubleshooting 765
DDoS attacks 490
Dead Peer Detection, see DPD
decompression of files (in anti-virus) 470
default
firewall behavior 358
interfaces and zones 89
LAN IP address 32
login settings 775
Denial of Service (DoS) attacks 490
Denial of Service (Dos) attacks 382
DES 400
device access
troubleshooting 759
device introduction 31
DHCP 268, 676
and DNS servers 269
and domain name 676
and interfaces 268
client list 165
pool 269
static DHCP 269
diagnostics 749
Differentiated Services Code Point (DSCP) 497
Diffie-Hellman key group 401
DiffServ 293
Digital Signature Algorithm public-key
algorithm, see DSA
direct routes 285
directory 617