ZyXEL Communications NBG4615 User Manual

Chapter 26 Bandwidth Management

NBG4615 User’s Guide

If you want to edit a bandwidth management rule for other applications or services, click the Edit 
icon in the User-defined Service table of the Advanced screen. The following screen displays.

Bandwidth Management Rule Configuration: User-defined Service 

The following table describes the labels in this screen.

Bandwidth Management Rule Configuration: User-defined Service

BW Budget

Select Maximum Bandwidth or Minimum Bandwidth and specify the 
maximum or minimum bandwidth allowed for the rule in kilobits per 
second. 

Destination Address 
Start

Enter the starting IP address of the destination computer.

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

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.