ZyXEL Communications Corporation NBG4104 Manuale Utente
Chapter 21 Bandwidth Management
NBG4104 User’s Guide
131
Bandwidth Limiting
You can limit an application’s uplink bandwidth. This limit keeps the traffic from using up too much
of the out-going interface’s bandwidth. This way you can make sure there is bandwidth for other
applications. Use the following guidelines:
of the out-going interface’s bandwidth. This way you can make sure there is bandwidth for other
applications. Use the following guidelines:
• The sum of the bandwidth allotments that apply to the WAN interface (LAN to WAN, WLAN to
WAN) must be less than or equal to the Uplink value that you configure in the Bandwidth
Management General screen.
Management General screen.
21.4 The Bandwidth MGMT General Screen
Use this screen to enable bandwidth management and assign uplink limits. You can use either one
of the following types:
of the following types:
• Priority Queue. Enable bandwidth management to give uplink traffic that matches a bandwidth
rule priority over traffic that does not match a bandwidth rule. (This type does not apply to
downlink traffic.)
downlink traffic.)
• Bandwidth Allocation. Enabling bandwidth management also allows you to control the
maximum or minimum amounts of bandwidth that can be used by traffic that matches a
bandwidth rule.
bandwidth rule.
Note: You cannot apply both bandwidth management types at the same time.
Click Configuration > Management > Bandwidth MGMT to open the bandwidth management
General screen.
General screen.
Figure 70
Configuration > Management > Bandwidth MGMT > General