ZyWALL 10/50 Internet Security Gateway

Filters

 

 

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

18-2

Logic Flow of an IP Filter........................

18-10

Firewall

 

 

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

11-1

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

11-1

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

13-13

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

12-2

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

13-3

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

13-10

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

See Custom Ports

E-mail.........................................................

12-2

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

12-2

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

10-12

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

10-11

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

10-2

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

13-3

Log .............................................................

11-2

Log Timer ..................................................

12-4

Logs ...........................................................

12-3

Policies.......................................................

13-1

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

11-1

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

13-1

Rule Examples ...........................................

16-1

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

13-1

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

13-4

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

13-2

Rule To Allow Web Service From The Internet

...............................................................

 

16-1

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

 

13-7

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

11-1

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

 

10-1

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

10-13

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

 

2-6

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

2-1

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

 

23-4

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

21-11

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

21-4, 23-4

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

1-3, 9-20

 

G

 

 

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

4-1

Getting Started.....................................................

I

 

H

 

 

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

12-7

Hidden Menus..................................................

3-2

HTTP ...........

9-14, 10-1, 10-3, 10-4, 26-11, 26-12

HyperTerminal program .......................

21-6, 21-9

 

I

 

 

IANA ...............................................................

 

5-3

ICMP echo.....................................................

 

10-6

idle timeout ......................................................

 

7-4

IGMP (Internet Group Multicast Protocol)

...... 5-4

Initial Screen....................................................

 

3-1

Installation Requirements ................................

2-6

Internet Access Setup ......................

6-1, 9-6, 29-3

Index

CC