3Com 3CRWDR101B-75 Network Router User Manual


 
Quality of Service 81
Quality of Service The QoS (Quality of Service) function allows you to differentiate your
network traffic and provide it with high-priority forwarding service.
QoS Settings The bandwidth gap between LAN and WAN may significantly degrade
performance of critical network applications, such as VoIP, gaming, and
VPN. This QoS function allows you to classify traffic of applications and
provides them with differentiated services (Diffserv).
Figure 67 QoS Settings Screen
Define the minimum percentage of bandwidth for each type of traffic.
Traffic Mapping You can define up to 16 rules to classify traffic into Diffserv forwarding
groups and outgoing VCs in this screen.
Figure 68 Traffic Mapping screen