Firewall Rules - Alcatel-Lucent Extended Communication Server Installation & Configuration Manual

Chapter
7
The system handles a preexisting list of services that you can consult thanks to the Service
management > Security > Firewall > Services and service groups menu, selecting the
Services tab. You can also add new services to this list for specific needs.
Services can be gathered into service groups to facilitate the firewall management. For
example a group called MAIL which contains SMTP, POP and IMAP services, can be used to
authorize or forbid all three services in one single operation.
Some service groups preexist in the system. Using the Service groups tab, you can display
existing groups and add your own groups if needed.
7.2.1.3

Firewall Rules

The administration interface provides two different views on existing rules:
- The Basic settings menu displays the main rules that protect the network, grouped by
7-2
Figure 7.1: List of Available Services
Figure 7.2: List of Service Groups