beautypg.com

ZyXEL Communications NBG-417N User Manual

Page 69

background image

Chapter 6 Tutorials

NBG-417N User’s Guide

69

In the following screen, you set the priorities for VoIP and e-mail.

Figure 37 Tutorial: Priority Queue

Click Enable for the VoIP (SIP) service and set priority to High. Do the same for
E-mail. For the rest of the applications, click Enable if you need these services
and set the priority to Low.

Note: You can also leave the Enable field blank for the rest of the applications. In

doing so, the NBG-417N does not apply bandwidth management to these
services.

6.3.2 Configuring Bandwidth Management by Custom
Application

Aside from the VOIP and e-mail services, you need to set the priority for MSN

Messenger. To do this, add the service in the Priority Queue table of the
Management > Bandwidth MGMT > Advanced screen.

Figure 38 Tutorial: Adding MSN Messenger to Priority Queue