ZyXEL Communications LTE3311 series - CHAPTER 21 Bandwidth Management

LTE3311 Series User’s Guide
150
CHAPTER 21
Bandwidth Management
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 96 Bandwidth Management Example
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 to enable bandwidth management and assign bandwidth values (Section
21.4 on page 151).
•Use the Advanced screen to configure bandwidth managements rule for the services and
applications (Section 21.5 on page 152).
A
B
-> VOIP
-> FTP
-> HTTP
-> Chat, Email