Last Updated on April 27, 2021 by Admin
Which protocol operates at Layer 3 and is used for marking packets?
- CoS
- DSCP
- QoE
- IntServ
Answers Explanation & Hints: The differentiated services code point (DSCP) protocol is used to mark a 6-bit field within the DiffServ field that allows for classification of up to 64 values used for QoS.