Firewall: Difference between revisions

Latest revision as of 15:37, 8 September 2015

A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications. It is a device or set of devices which is configured to permit or deny computer applications based upon a set of rules and other criteria (source Wikipedia).

Configuring firewall for TelcoBridges products

Here is a list of requirements for system administrators that wants a firewall to protect their systems.

Toolpack host requirements

Mandatory

System_Id in UDP and TCP (Default: 12358).
MySQL in TCP (Default: 3306).
All ports in the Tmedia Control Network interfaces in UDP and TCP.

Optional

H.248 in UDP (Default: 2944).

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-A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications. It is a device or set of devices which is configured to permit or deny computer applications based upon a set of rules and other criteria (source [http://en.wikipedia.org/wiki/Firewall_%28computing%29 Wikipedia]).<br>
+__NOTOC__A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications. It is a device or set of devices which is configured to permit or deny computer applications based upon a set of rules and other criteria (source [http://en.wikipedia.org/wiki/Firewall_%28computing%29 Wikipedia]).<br>
-== Configuring firewall for TelcoBridges product<br> ==
+== Configuring firewall for TelcoBridges products  ==
-<br>
+Here is a list of requirements for system administrators that wants a firewall to protect their systems.<br>
-=== Toolpack requirements<br> ===
+=== Toolpack host requirements  ===
-==== Mandatory<br> ====
+==== Mandatory  ====
-*[[System_Id|System_Id]] in [[UDP_IP|UDP]] and TCP (Default: 12358)<br>
+*[[System Id|System_Id]] in [[UDP IP|UDP]] and TCP (Default: 12358).<br>
-*MySQL in TCP&nbsp;(Default: 3306)
+*MySQL in TCP&nbsp;(Default: 3306).
-*All ports in the management interfaces
+*All ports in the Tmedia [[Control Network|Control Network]] interfaces in [[UDP IP|UDP]]&nbsp;and TCP.<br>
-==== Optional<br> ====
+==== Optional  ====
-*[[H.248|H.248]]&nbsp; in UDP (Default: 2944)<br>
+*[[H.248|H.248]]&nbsp; in UDP (Default: 2944).<br>
 <br>
-=== H.323 signaling converter requirements<br> ===
-==== Mandatory<br> ====
-*[[H.323|H.323]] in [[UDP_IP|UDP]] (Default: 1720)
-*[[SIP|SIP]] in [[UDP_IP|UDP]] or TCP (Default: 5060)