ZyWALL 2 and ZyWALL 2WE

NAT.........................................................

19-16

Types ..........................................................

13-1

Remote Node ...........................................

19-17

When To Use............................................

13-13

Structure.....................................................

19-2

Firewall Configuration ...................................

15-1

TCP/IP Rule...............................................

19-7

Firmware File

 

 

Filters

 

 

Maintenance ...............................................

22-1

Executing a Filter Rule ..............................

19-2

Flow Control.....................................................

4-1

IP Filter Logic Flow...................................

19-9

Fragmentation Threshold................................

7-11

Firewall............................................................

1-2

Frequency-Hopping Spread Spectrum

............... 21

Access Methods.........................................

14-1

Front Panel .......................................................

2-1

Activating ..................................................

14-2

Front Panel LEDs .............................................

2-1

Address Type...........................................

16-13

FTP..............................................

22-3, 24-2, 24-4

Alerts .........................................................

15-2

File Upload...............................................

22-13

Connection Direction.................................

16-3

GUI-based Clients ......................................

22-4

Creating/Editing Rules.............................

16-10

Restoring Files............................................

22-8

Custom Ports..........................

See Custom Ports

FTP File Transfer .........................................

22-11

Enabling.....................................................

15-1

FTP Restrictions...................................

22-4, 24-4

Firewall Vs Filters ...................................

13-12

FTP Server............................................

1-5, 12-20

Guidelines For Enhancing Security .........

13-11

Full Feature.............................................

See NAT

Introduction ...............................................

13-2

Full Network Management...............................

1-5

LAN to WAN Rules ..................................

16-3

G

 

 

Remote Management .................................

14-1

Gateway IP Addr ............................................

10-8

Rule Checklist............................................

16-2

Gateway IP Address ...............................

9-2, 11-3

Rule Logic .................................................

16-2

General Setup ...................................................

5-1

Rule Precedence.........................................

16-5

General Specifications.......................................

32

Rule Security Ramifications ......................

16-2

Global.............................................................

12-1

Services......................................................

16-7

H

 

 

SMT Menus ...............................................

14-1

Half-Open Sessions ........................................

15-3

D

Index