ZyWALL Series Internet Security Gateway
You can apply up to four filter sets to a particular port to block multiple types of packets. With each filter
set having up to six rules, you can have a maximum of 24 rules active for a single port.
32.2 Configuring a Filter Set
The ZyWALL includes filtering for NetBIOS over TCP/IP packets by default. To configure another filter
set, follow the procedure below.
Step 1.
Enter 21 in the main menu to open menu 21.
Step 2.
Enter 1 to bring up the following menu.
Step 3.
Select the filter set you wish to configure (1-12) and press [ENTER]
32-4
Menu 21 - Filter and Firewall Setup
1. Filter Setup
2. Firewall Setup
Figure 32-4 Menu 21: Filter and Firewall Setup
Menu 21.1 - Filter Set Configuration
Filter
Set #
Comments
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-----------------
1
_______________
2
_______________
3
_______________
4
_______________
5
_______________
6
_______________
Enter Filter Set Number to Configure= 0
Edit Comments= N/A
Press ENTER to Confirm or ESC to Cancel:
Figure 32-5 Menu 21.1: Filter Set Configuration
Enter Menu Selection Number:
Filter
Set #
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-----------------
7
8
9
10
11
12
Comments
_______________
_______________
_______________
_______________
_______________
_______________
.
Filter Configuration