ZyXEL Communications NBG-419N User Manual
Page 176
Chapter 21 Bandwidth Management
NBG-419N User’s Guide
176
21.5.1 Rule Configuration: Application Rule Configuration
If you want to edit a bandwidth management rule for a pre-defined service or
application, click the Edit icon in the Application List table of the Advanced
screen. The following screen displays.
Figure 108 Bandwidth Management Rule Configuration: Application List
The following table describes the labels in this screen.
Table 68 Bandwidth Management Rule Configuration: Application List
LABEL
DESCRIPTION
#
This is the number of an individual bandwidth management rule.
Enable
Select an interface’s check box to enable bandwidth management on
that interface.
Direction
These read-only labels represent the physical interfaces. Bandwidth
management applies to all traffic flowing out of the router through the
interface, regardless of the traffic’s source.
Traffic redirect or IP alias may cause LAN-to-LAN traffic to pass through
the NBG-419N and be managed by bandwidth management.
Bandwidth
Select Maximum Bandwidth or Minimum Bandwidth and specify
the maximum or minimum bandwidth allowed for the rule in kilobits per
second.
Destination Port
This is the port number of the destination that define the traffic type,
for example TCP port 80 defines web traffic.
See
for some common services and port
numbers.
Source Port
This is the port number of the source that define the traffic type, for
example TCP port 80 defines web traffic.
See
for some common services and port
numbers.
Protocol
This is the protocol (TCP, UDP or user-defined) used for the service.
Apply
Click Apply to save your customized settings.
Cancel
Click Cancel to exit this screen without saving.