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Which term describes a field in the IPv4 packet header that contains an 8-bit binary value used to determine the priority of each packet?

  • differentiated services
  • destination IPv4 address
  • source IPv4 address
  • protocol
Explanation & Hint:

The term that describes a field in the IPv4 packet header that contains an 8-bit binary value used to determine the priority of each packet is “Differentiated Services” (often abbreviated as DSCP or DS field). The Differentiated Services field is used for Quality of Service (QoS) and packet prioritization in IP networks. It allows packets to be marked with a value that represents their relative priority, and routers and network devices can use this value to make forwarding and queuing decisions based on the desired quality of service for different types of traffic.

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CCNA 1 v7 – ITN v7.02 – Modules 8 – 10: Communicating Between Networks Exam Answers Full 100%