Draytek VIGOR 3300 User Manual page 93

users/services or guarantee allocation of finite bandwidth resources to network or servers for
supporting timing-sensitive and mission-critical network applications, such as VoIP (Voice
over IP) and online gaming applications.
Differentiated quality of service is therefore one of the most important issues over the Internet
infrastructure. In the Vigor 3300 Series, DSCP (Differentiated Service Code Point) support is
also taken into consideration in the design of theQoS-guaranteed control module.
The QoS function handles incoming and outgoing classes independently. Users can configure
incoming or outgoing separately without any impact on the other.
For the web pages for incoming class setup and outgoing class setup (incoming class filter and
outgoing class filter) are similar, they will be explained in the same sections.
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Vigor3300 Series User's Guide