Figure 58 Menu 21.2 - Firewall Setup - Nortel 252 Configuration

132 Chapter 10 Introducing the firewall
Figure 58 Menu 21.2 – Firewall Setup
The firewall protects against Denial of Service (DoS) attacks when
it is active.
Your network is vulnerable to attacks when the firewall is turned off.
Refer to the User's Guide for details about the firewall default
policies.
You may define additional policy rules or modify existing ones but
please exercise extreme caution in doing so.
Active: Yes
You can use the WebGUI to configure the firewall.
NN47923-501
Menu 21.2 - Firewall Setup
Press ENTER to Confirm or ESC to Cancel:
Note: Configure the firewall rules using the WebGUI or CLI
commands.