ZyXEL Communications ZYWALL10 User Manual
ZyWALL 10 Internet Security Gateway
Introducing the ZyWALL Firewall
14-1
Chapter 14
Introducing the ZyWALL Firewall
This chapter shows you how to get started with the ZyWALL Firewall. Please see Chapter 13 for
some background information on firewalls.
14.1 SMT Menus
From the main menu (see below) enter 21 to go to Menu 21 - Filter Set and Firewall Configuration.
Figure 14-1 SMT Main Menu
This is menu 21.
Figure 14-2 Menu 21 — Filter and Firewall Setup
Enter option 2 in this menu to bring up the following screen. Press the [SPACE BAR] to select Yes in the
Active field to activate the firewall. The firewall must be active to protect against Denial of Service (DoS)
attacks. Additional rules may be configured using the ZyWALL Web Configurator.
Active field to activate the firewall. The firewall must be active to protect against Denial of Service (DoS)
attacks. Additional rules may be configured using the ZyWALL Web Configurator.
Copyright (c) 1994 - 2000 ZyXEL Communications Corp.
ZyWALL 10 Main Menu
Getting Started
Advanced Management
1. General Setup
21. Filter and Firewall Setup
2. WAN Setup
22. SNMP Configuration
3. LAN Setup
23. System Password
4. Internet Access Setup
24. System Maintenance
Advanced Applications
26. Schedule Setup
11. Remote Node Setup
12. Static Routing Setup
15. NAT Setup
12. Static Routing Setup
15. NAT Setup
99. Exit
Enter Menu Selection Number:
Menu 21 - Filter and Firewall Setup
1. Filter Setup
2. Firewall Setup
3. View Firewall Log
2. Firewall Setup
3. View Firewall Log