ZyXEL Communications ZYWALL 1050 - V2.00 EDITION 1 User Manual page 761

and interfaces 179
Domain Name System. See DNS.
double-encoding 453
DTR 603
Dynamic Domain Name System. See DDNS.
Dynamic Host Configuration Protocol. See DHCP.
DynDNS 245
see also DDNS.
E
e-Donkey 423
EGP (Exterior Gateway Protocol)
EICAR 407
e-mail virus 399
e-Mule 423
Encapsulating Security Payload. See ESP.
encapsulation
and active protocol 289
transport mode 289
tunnel mode 289
VPN 289
encryption algorithms 303, 304
3DES 304
AES 304
and active protocol 303
DES 304
end of IP list 430
ESP 288
and transport mode
Ethereal 436
Ethernet interfaces 175, 180
and OSPF 181
and RIP 181
and routing protocols
basic characteristics
virtual 213
with no physical ports
experimental-options 454
extended authentication
and VPN gateways 292
IKE SA 307
external modems 211
F
false negatives 419, 446
false positives 419, 446, 452
FCC interference statement
ZyWALL 1050 User's Guide
447
289
181
176
191
747
feature specifications 650
file decompression
anti-virus 405
file extensions
configuration files 609
shell scripts 609
file infector 399
file manager
configuration overview 121
file sharing SSL application
create 564
filtered port scan 448
firewall 55, 273
actions 283
and address groups 283
and address objects 283
and alerts 278
and ALG 264
and application patrol 375
and H.323 (ALG) 262
and HTTP redirect 257
and IPSec SA 276
and IPSec VPN 293
and logs 283
and port triggering 222
and schedules 283, 389, 391, 393
and service groups 283
and services 283, 516
and SIP (ALG) 263
and user groups 283
and users 283
and virtual servers 275
and VoIP pass through 261, 264
and zones 273, 281
asymmetrical routes 280
configuration overview 116
criteria 274
global rules 275
prerequisites 116
priority 281
sessions, number of 281
to-ZyWALL. See also to-ZyWALL firewall.
triangle routes 280
vs application patrol 274
firmware
and restart 614
boot module. See boot module.
current version 154, 615
getting updated 614
uploading 614, 615
uploading with FTP 599
flags 429
flood detection 448
force log out 323
force user authentication policies
and address groups 509
Index
561
507
761