ZyXEL Communications NBG-419N 22.6 Monitor Screen, Port, Apply, Subnet, Cancel, Address, Netmask, Netmask, applies, computer, Protocol, BW Budget, Destination, Destination, Destination

Chapter 22 Bandwidth Management

Table 75 Bandwidth Management Rule Configuration: User-defined Service

LABEL	DESCRIPTION
BW Budget	Select Maximum Bandwidth or Minimum Bandwidth and specify the maximum or
	minimum bandwidth allowed for the rule in kilobits per second.
Destination	Enter the IP address of the destination computer.
Address	The Router applies bandwidth management to the service or application that is entering this
	computer.
Destination	Enter the subnet netmask of the destination of the traffic for which the bandwidth
Subnet	management rule applies.
Netmask
Destination	This is the port number of the destination that define the traffic type, for example TCP port
Port	80 defines web traffic.
Source Address	Enter the IP address of the computer that initializes traffic for the application or service.
	The Router applies bandwidth management to traffic initiating from this computer.
Source Subnet	Enter the subnet netmask of the computer initiating the traffic for which the bandwidth
Netmask	management rule applies.
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, User defined) for which the bandwidth management rule
	applies.
	If you select User-defined, 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.

See Appendix E on page 261 for commonly used services and port numbers.

22.6 Monitor Screen

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).

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	NBG-419N v2 User’s Guide