ZyXEL Communications NBG-418N v2 用户手册
NBG-418N v2 User’s Guide
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Bandwidth MGMT
15.1 Overview
Bandwidth management provides a convenient way to manage the use of various services on the
network. It manages general protocols (for example, HTTP and FTP) and applies traffic prioritization
to enhance the performance of delay-sensitive applications like voice and video.
network. It manages general protocols (for example, HTTP and FTP) and applies traffic prioritization
to enhance the performance of delay-sensitive applications like voice and video.
15.2 What You Can Do
• Use the Bandwidth MGMT screen to enable this feature in the NBG-418N v2.
• Use the Advance screen to configure the QoS (Quality of Service) rule on the NBG-418N v2.
• Use the Advance screen to configure the QoS (Quality of Service) rule on the NBG-418N v2.
15.3 What You Need To Know
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 Upstream Bandwidth that you configure in the Bandwidth
Management Advanced screen.
must be less than or equal to the Upstream Bandwidth that you configure in the Bandwidth
Management Advanced screen.
The sum of the bandwidth allotments that apply to the LAN interface (WAN to LAN, WAN to WLAN)
must be less than or equal to the Downstream Bandwidth that you configure in the Bandwidth
Management Advanced screen.
must be less than or equal to the Downstream Bandwidth that you configure in the Bandwidth
Management Advanced screen.
15.4 Bandwidth MGMT Screen
Use this screen to enable the bandwidth management feature on the NBG-418N v2. Click
Management > Bandwidth MGMT. The following screen displays.
Management > Bandwidth MGMT. The following screen displays.
Figure 92
Management > Bandwidth MGMT