ZyXEL Communications ZyWALL 5 User Manual page 549

Structure................................................. 32-1
Filters
Executing a Filter Rule .......................... 32-2
IP Filter Logic Flow............................... 32-6
Finger......................................................... 15-5
Firewall ........................................................ 1-3
Access Methods ..................................... 10-1
Activating .............................................. 31-1
Address Type ....................................... 10-10
Alerts ..................................................... 10-4
Connection Direction............................. 10-3
Creating/Editing Rules........................... 10-8
Custom Ports..................... See Custom Ports
Firewall Vs Filters ................................... 9-9
Guidelines For Enhancing Security ......... 9-9
Introduction.............................................. 9-2
LAN to WAN Rules .............................. 10-3
Policies................................................... 10-1
Rule Checklist........................................ 10-2
Rule Logic ............................................. 10-2
Rule Security Ramifications .................. 10-2
Services................................................ 10-15
SMT Menus ........................................... 31-1
Types ....................................................... 9-1
When To Use ......................................... 9-10
Firewall Threshold................................... 10-20
Firmware File
Maintenance................................21-10, 35-1
Flow Control.............................................. 22-1
Fragmentation Threshold............................. 6-2
Frequency-Hopping Spread Spectrum.........E-1
FTP ... 4-1, 7-18, 15-4, 15-5, 18-1, 18-15, 35-3,
37-2
File Upload ............................................ 35-9
GUI-based Clients ................................. 35-3
Restoring Files ....................................... 35-6
FTP File Transfer....................................... 35-8
FTP Restrictions ..................... 18-1, 35-4, 37-2
FTP Server ........................................1-5, 30-10
Full Network Management .......................... 1-5
Fuse
Rating...................................................... B-1
G
Gateway IP Addr ....................................... 28-6
Gateway IP Address .........................26-2, 29-2
General Setup....................................21-1, 23-1
General Specifications ................................ B-1
Global ........................................................ 15-1
Index
ZyWALL 5 Internet Security Appliance
H
Half-Open Sessions..................................10-19
Hidden Menus ............................................22-2
Host .................................................. 21-4, 23-4
Host IDs ....................................................... J-1
How SSH works.......................................18-10
How STP Works ..........................................5-2
HTTP........................ 9-1, 9-3, 15-5, 39-7, 39-8
HTTPS ............................................... 1-3, 18-2
HTTPS Example ........................................18-4
HyperTerminal ............................. 35-11, 35-12
HyperTerminal program .................. 35-5, 35-7
i.e................................ See Syntax Conventions
IBSS ...........See Independent Basic Service Set
ICMP echo ...................................................9-5
Idle Timeout..................................... 24-6, 28-4
IEEE 802.11 ................................................ E-1
Deployment Issues .................................. F-1
Security Flaws......................................... F-1
IEEE 802.11b ...............................................1-2
IEEE 802.1x ......................................... 1-3, F-1
Advantages.............................................. F-1
IGMP............................................................4-2
IKE Phases .................................................3-12
Incoming Protocol Filters...........................25-5
Independent Basic Service Set .................... E-1
Industry Canada .............................................iv
Infrastructure Configuration ....................... E-2
Initial Screen ..............................................22-1
Inside..........................................................15-1
Inside Global Address................................15-1
Inside Local Address..................................15-1
Internet Access.............................................3-1
ISP's Name .............................................26-1
Internet Access Setup............... 26-1, 30-1, A-2
Internet Control Message Protocol (ICMP) .9-4
Internet Security Appliance ........................ xxv
Introduction to Filters.................................32-1
IP address ...................................................24-5
IP Address .2-11, 3-5, 4-2, 4-3, 5-3, 15-5, 15-6,
15-7, 25-3, 25-4, 26-2, 28-6
Remote ...................................................24-7
IP Address Assignment.............................28-6
IP Address Assignment..............................26-2
IP Addressing............................................... J-1
IP Alias............................................... 1-4, 25-4
IP Alias Setup ............................................25-4
IP Classes ..................................................... J-1
I
S-3