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ZyWALL 50 Internet Security Gateway
15-4 Filter Configuration
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.
15.2 Configuring a Filter Set
To configure a filter set, follow the procedure below. For more information on menus 21.2 and 21.3, please
see the firewall chapters.
Step 1. Select option 21. Filter Set Configuration from the main menu to open menu 21.
Figure 15-4 Menu 21 — Filter and Firewall Setup
Step 2. Enter 1 to bring up the following menu.
Figure 15-5 Menu 21.1 — Filter Set Configuration
Menu 21.1 - Filter Set Configuration
Filter Filter
Set # Comments Set # Comments
------ ----------------- ------ -----------------
1 NetBIOS_WAN 7 _______________
2 NetBIOS_LAN 8 _______________
3 _______________ 9 _______________
4 _______________ 10 _______________
5 _______________ 11 _______________
6 _______________ 12 _______________
Enter Filter Set Number to Configure= 0
Edit Comments= N/A
Press ENTER to Confirm or ESC to Cancel:
Menu 21 - Filter and Firewall Setup
1. Filter Setup
2. Firewall Setup
3. View Firewall Log
Enter Menu Selection Number: