Bandwidth Management; Chapter 21 Bandwidth Management; Overview; What You Can Do - ZyXEL Communications NBG-419N User Manual

21.1 Overview

This chapter contains information about configuring bandwidth management and editing rules.
ZyXEL's Bandwidth Management allows you to specify bandwidth management rules based on an
application.
In the figure below, uplink traffic goes from the LAN device (A) to the WAN device (B). Bandwidth
management is applied before sending the packets out to the WAN. Downlink traffic comes back
from the WAN device (B) to the LAN device (A). Bandwidth management is applied before sending
the traffic out to LAN.
Figure 106 Bandwidth Management Example
A
You can allocate specific amounts of bandwidth capacity (bandwidth budgets) to individual
applications (like VoIP, Web, FTP, and E-mail for example).

21.2 What You Can Do

• Use the General screen
assign bandwidth values.
• Use the Advanced screen
for the pre-defined services and applications.
• Use the Monitor screen
that applications running in the network are using.
NBG-419N User's Guide

Bandwidth Management

-> VOIP
-> FTP
-> HTTP
-> Chat, Email
(Section 21.4 on page
(Section 21.5 on page
(Section 21.6 on page
C
HAPTER
148) to enable bandwidth management and
148) to configure bandwidth managements rule
153) to view the amount of network bandwidth
2 1
B
147