SMC Networks Cable/DSL SMC7008ABR Manuel d'utilisateur télécharger pdf (Page 24)

7008ABR – Manual

• Special Applications

Some applications, such as Internet gaming, videoconferencing, Internet telephony and

others, require multiple connections. These applications cannot work with Network Address

Translation (NAT) enabled. If you need to run applications that require multiple connections,

use the following screen to specify the additional public ports to be opened for each

application.

Specify the port normally associated with an application in the “Trigger Port” field, select the

protocol type as TCP or UDP, and then enter the public ports associated with the trigger port

to open them for inbound traffic.

6.2.5 | Firewall

The firewall does not significantly affect system performance, so we advise enabling it to protect your

network users. Select “Enable” and click the “Apply” button to open the Firewall submenus.

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SMC Networks Cable/DSL SMC7008ABR Manuel d'utilisateur Page 24