The concept of QoS is covered in detail in the following 3 playlists:
1 - #QoS - Explains how the quality of service (QoS) provides different levels of priority to traffic crossing the network. Discusses the need for and advantages of QoS.
[ Ссылка ]

2 - #Hard QoS - Discusses the advantages and disadvantages of hard QoS, which provides guaranteed levels of service to network traffic.
[ Ссылка ]

3 - #Soft QoS - Discusses the advantages and disadvantages of soft QoS, which provides priority levels (rather than guarantees) to network traffic.
[ Ссылка ]

After completing today's lesson you should be able to:
- Explain what Quality of Service is
- Explain the need for QoS and its purpose in networks
- And understand the role QoS plays in supporting applications

свернуть