D-Link DSL-2750U User Manual page 62

DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual
Parameter
Allow to create several
connections assigned
to this port
Use VLAN
VLAN ID
VLAN priority
the Peak Cell Rate field is displayed. Specify a required value (in
cells per second).
CBR
(Constant Bit Rate): This service is used for applications that
require a constant data rate. It is mostly used for transferring
uncompressed audio and video, e.g. videoconferencing, interactive
audio (telephony), audio/video distribution (television, distance
education, e-shops), and retrieval (video-on demand, audio
libraries). When you select this value from the drop-down list, the
Peak Cell Rate field is displayed. Specify a required value (in
cells per second).
Non Realtime VBR
(Non-Real-time Variable Bit Rate): This service can be used for
transferring data that have critical response-time requirements, e.g.
air ticket booking, bank transactions, and process monitoring. When
you select this value from the drop-down list, the Peak Cell Rate,
Sustainable Cell Rate, and Maximum Burst Size fields are
displayed. Specify required values.
Realtime VBR
(Real-time Variable Bit Rate): This service is used for delay-
sensitive applications such as real time video. The Rt-VBR provides
higher network flexibility than the CBR service. When you select
this value from the drop-down list, the Peak Cell Rate,
Sustainable Cell Rate, and Maximum Burst Size fields are
displayed. Specify required values.
VLAN
Select the checkbox to allow the router to use several untagged
connections.
Select the checkbox to allow the router to use tagged VLAN
connections.
An identifier for the VLAN. The field is displayed when the Use
VLAN checkbox is selected.
A priority tag for the type of traffic transmitted. The field is
displayed when the Use VLAN checkbox is selected.
Page 62 of 182
Configuring via Web-based Interface
Description