ZyXEL Communications VPN Series - Page 988

Index
ZyWALL/USG Series User’s Guide
991
and application patrol 618
and H.323 (ALG) 402
and HTTP redirect 396
and IPSec VPN 936
and logs 520
and NAT 515
and schedules 438, 520, 608, 612
and service groups 519
and service objects 774
and services 519
and SIP (ALG) 402
and user groups 520, 531
and users 520, 531
and VoIP pass through 403
and zones 513, 518
asymmetrical routes 514, 517
global rules 514
priority 517
rule criteria 514
see also to-Device security policy 513
session limits 514, 529
triangle routes 514, 517
troubleshooting 930
security settings
troubleshooting 929
sensitivity level 525
serial number 165
service control 839
and to-ZyWALL security policy 839
and users 839
limitations 839
timeouts 839
service groups 774
and security policy 519
in IDP 652
service objects 773
and IP protocols 774
and policy routes 774
and security policy 774
Service Set 740
service subscription status 237
services 773
and Device HA 708
and security policy 519
Session Initiation Protocol, see SIP
session limits 514, 529
session monitor (L2TP VPN) 215
sessions 190
sessions usage 170
severity (IDP) 646, 649
SHA1 562
shell script
troubleshooting 939
shell scripts 896
and users 739
downloading 908
editing 907
how applied 897
managing 907
syntax 897
uploading 908
Short Message Service 496
shutdown 927
signal quality 198, 199
signature categories
access control 651
backdoor/Trojan 651
buffer overflow 651
DoS/DDoS 651
IM 651
P2P 651
scan 652
spam 652
virus/worm 652
Web attack 652
signature ID 650, 657, 660, 702
signatures 644
anti-virus 677
IDP 643
packet inspection 646
updating 237
SIM card 302
Simple Mail Transfer Protocol, see SMTP 681
Simple Network Management Protocol, see SNMP
Simple Traversal of UDP through NAT, see STUN
SIP 402, 407
ALG 401
and RTP 408
and security policy 402
media inactivity timeout
405
signaling inactivity timeout 406
signaling port 406
troubleshooting 934
SMS 496
configuration 496