IP Firewall
4 NN40011-045 Issue 1.2 BCM50 Rls 6.0
Table of Contents
IP Firewall .......................................................................... 5
Overview .................................................................................................. 5
BCM50 Integrated Router and Firewalls ................................................... 5
Stateful Packet Filters ........................................................................................ 5
Denial of Service (DoS) Attacks ........................................................................ 6
Default Configuration ......................................................................................... 6
Firewall Rules ........................................................................................... 6
Rule Direction .................................................................................................... 6
Rule Order ......................................................................................................... 7
Required Information ................................................................................ 7
Flow Chart ................................................................................................ 8
Accessing the Web Router GUI ................................................................ 9
From Element Manager ..................................................................................... 9
Access Directly via a Web Browser ................................................................. 14
BCM50 Integrated Router Firewall Configuration .................................... 16
Configuring the Firewall ................................................................................... 16
Inserting a Firewall Rule .................................................................................. 17
Editing Custom Ports ....................................................................................... 20
Enabling the Firewall ....................................................................................... 21
Additional Configuration ................................................ 22
Attack Alerts ........................................................................................... 22
Configuring Attack Alerts ................................................................................. 22
Attack Alert Destinations .................................................................................. 24
Firewall Considerations .......................................................................... 25
Avaya Documentation Links .......................................... 26
