Quality Of Service - D-Link DSL-2600U User Manual

Web Configuration
After proper selection, click Add, In this page, enter the URL address and port
number then click Save/Apply to add the entry to the URL filter. If don't enter
port number, default 80 will be appled.

Quality of Service

Many communication and multimedia applications require large, high-speed bandwidths to transfer data between the local network and the internet. However, for many
applications there is often only one internet connection available with limited capacity. QoS divides this capacity between the different applications and provides undelayed,
continuous data transfer in situation where data packets with higher priority are given preference.
Click Quality of Service and the following page appears. Under Quality of Service, there are two network share modes: Queue Config and QoS Classification.
Network QoS is an industry-wide set of standards and mechanisms for ensuring high-quality performance for critical applications. By using QoS mechanisms, network
administrators can use existing resources efficiently and ensure the required level of service without reactively expanding or over-provisioning their networks.
Traditionally, the concept of quality in networks meant that all network traffic was treated equally. The result was that all network traffic received the network's best effort,
with no guarantees for reliability, delay, variation in delay, or other performance characteristics. With best-effort delivery service, however, a single bandwidth-intensive
application can result in poor or unacceptable performance for all applications. The QoS concept of quality is one in which the requirements of some applications and
users are more critical than others, which means that some traffic needs preferential treatment.
D-Link DSL-2600U User Manual
1. classify
QOS diapose
2. CAR/GTS
The order of source The order of
packet outgoing packet
3. queuing
CPE
42
Internet