The application of QoS is particularly mandatory if your network usually carries traffic for resource-intensive systems/applications. For example, if your network is supposed to perform well when it is expected to deliver to IPTV, Online Gaming, Streaming Media, Live Video-conferencing, Video on De...
In the DiffServ model, for a given set of packet travel rules, a packet is given one of 64 possible forwarding behaviors. These behaviors are known asper-hop behaviors(PHBs). Thus, the primary goal of DiffServ and itsdifferentiated services code point(DSCP), or DiffServ code point, is to...
By adopting two industry standards for tagging data, namely IEEE, 802.1p, or differentiated service coding point (DSCP), it is possible to ensure that multi vendor network devices can process the traffic priority. When choosing products such as switches or routers, make sure that it identifies ...
There is specific traffic coming to switch1 (let’s say 10), so before it sends to the trunk link it will add a tag (frame tagging processing). This is to ensure that switch2 should understand that this frame belongs to which VLAN. So that they can only forward out of the ports. B...