ZyXEL Communications USG-100@USG-200 - V2.20 ED 2 - Page 1154

Index
ZyWALL USG 100/200 Series User’s Guide
1154
RADIUS server 936
routing 930
schedules 937
security settings 925
shell scripts 939
SIP 931
SNAT 930
SSL 934
SSL VPN 934
throughput rate 939
VLAN 927
VPN 933
VPN concentrator 933
WLAN 927
zipped files 928
truncated-address-header attack 659
truncated-header attack 659, 660
truncated-options attack 659
truncated-timestamp-header attack 660
trunk 34, 101
trunks 299, 373
and ALG 445
and policy routes 374, 391
configuration overview 104
default 379
link sticking 374
member interface mode 380
member interfaces 380
prerequisites 104
see also load balancing 373
tutorial 124
where used 104
Trusted Certificates, see also certificates 799
TTCP-detected attack 659
tunnel encapsulation 487
tutorials 117
U
UDP 757
attack packet 615, 652
decoder 649, 657
decoy portscan 654
distributed portscan 654
flood attack 657
messages 757
port numbers 758
portscan 653
portsweep 654
u-encoding attack 658
UltraVNC 812
undersize-len attack 659
undersize-offset attack 659
unreachables (ICMP) 654
unsafe web pages 673
unsolicited commercial e-mail 695
update
configuration overview 103
prerequisites 104
updating
anti-virus signatures 292
IDP and application patrol signatures 293
signatures 291
system protect signatures 295
upgrading
firmware 904
licenses 290
uploading
configuration files 904
firmware 904
shell scripts 906
URI (Uniform Resource Identifier) 631
usage
CPU 230, 234
flash 230
memory 230, 235
onboard flash 230
sessions 230, 236
user accounts
for WLAN 127
user authentication 735
external 736
local user database 771
user awareness 737
User Datagram Protocol, see UDP
user group objects 735
user groups 157, 735, 737
and content filtering 663
and firewall 474, 477
and policy routes 389, 390, 577, 580, 583, 586
configuration overview 113
user name 34
rules 738