D-Link DSL-2740U User Manual page 46

DSL-2740U Wireless N ADSL2+ Modem Router
User Manual
Parameter
IP Address
Netmask
Gateway IP address
Primary DNS server/
Secondary DNS server
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.
IP
Enter an IP address for this WAN connection.
Enter a subnet mask for this WAN connection.
Enter an IP address of the gateway used by this WAN connection.
Enter addresses of the primary and secondary DNS servers in the
relevant fields.
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Configuring via Web-based Interface
Description