Index

basic characteristics 279 virtual 329

Ethernet ports 33, 35 default settings 36

examples (tutorials) 119 exceptional services 418 experimental-options attack 615 extended authentication

and VPN gateways 444 IKE SA 475

external interface 100, 286 external modems 327, 873 ext-group 142

ext-user troubleshooting 882

F

false negatives 570, 602 false positives 570, 602, 604 FCC interference statement 1051 feature specifications 892 features overview 43

file decompression (in anti-virus) 554 file extensions

configuration files 847 shell scripts 847

file infector 561 file manager 847

configuration overview 116 file sharing

troubleshooting 880, 884

file sharing SSL application 765 create 770

filtered port scan 610 Firefox 51

firewall 423, 424 actions 436

and address groups 420, 436 and address objects 420, 436 and ALG 401, 404

and application patrol 522 and H.323 (ALG) 402 and HTTP redirect 398

and IPSec SA 425

and IPSec VPN 878 and logs 421, 436 and NAT 432

and port triggering 356, 876

and schedules 421, 436, 538, 541, 544 and service groups 436

and services 436, 712 and SIP (ALG) 403

and user groups 436, 439 and users 436, 439

and VoIP pass through 404 and zones 424, 434 asymmetrical routes 431, 433 configuration overview 109 global rules 425 prerequisites 109

priority 434 rule criteria 425

see also to-ZyWALL firewall 424 session limits 426, 436 to-ZyWALL, see to-ZyWALL firewall triangle routes 431, 433 troubleshooting 871

vs application patrol 423, 425 firmware

and restart 855

boot module, see boot module current version 212, 855 getting updated 855 uploading 854, 855 uploading with FTP 821

firmware package troubleshooting 880

firmware upload troubleshooting 885

flags 581

flash usage 212 flood detection 611

force user authentication policies prerequisites 115

forcing login 416 FQDN 793 fragmentation flag 587 fragmentation offset 587 fragmenting IPSec packets 445 front panel 35

front panel ports 33

 

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ZyWALL USG 2000 User’s Guide