ZyXEL nbg-4615 用户指南

 Chapter 25 Bandwidth Management

NBG4615 User’s Guide

See 

 for commonly used services and port numbers.

Use this screen to view the amount of network bandwidth that applications 
running in the network are using.

The bandwidth is measured in kilobits per second (kbps). 

Destination Address 
End

Enter the ending IP address of the destination computer.

The NBG4615 applies bandwidth management to the service or 
application that is entering this computer. 

Destination Port

This is the port number of the destination that define the traffic 
type, for example TCP port 80 defines web traffic.

Source Address Start

Enter the starting IP address of the computer that initializes 
traffic for the application or service. 

The NBG4615 applies bandwidth management to traffic initiating 
from this computer. 

Source Address End

Enter the ending IP address of the computer that initializes traffic 
for the application or service. 

The NBG4615 applies bandwidth management to traffic initiating 
from this computer. 

Source Port

This is the port number of the source that define the traffic type, 
for example TCP port 80 defines web traffic.

Protocol

Select the protocol (TCP, UDP, BOTH) for which the bandwidth 
management rule applies. 

If you select BOTH, enter the protocol for which the bandwidth 
management rule applies. For example, ICMP for ping traffic.

Apply

Click Apply to save your customized settings.

Cancel

Click Cancel to exit this screen without saving.

Table 77   Bandwidth Management Rule Configuration: User-defined Service