ZyXEL Communications Corporation NBG2105 Manuel D’Utilisation
NBG2105 User’s Guide
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H A P T E R
11
Quality of Service (QoS)
11.1 Overview
Quality of Service (QoS) refers to both a network’s ability to deliver data with minimum delay, and
the networking methods used to control the use of bandwidth. Without QoS, all traffic data is
equally likely to be dropped when the network is congested. This can cause a reduction in network
performance and make the network inadequate for time-critical application such as video-on-
demand.
the networking methods used to control the use of bandwidth. Without QoS, all traffic data is
equally likely to be dropped when the network is congested. This can cause a reduction in network
performance and make the network inadequate for time-critical application such as video-on-
demand.
Configure QoS on the NBG2105 to reserve bandwidth for certain traffic based on the IP address or
MAC address.
MAC address.
11.2 QoS Setup Screen
Click Network > QoS to show the QoS Setup screen.
Figure 46
Network > QoS