Match the state with its marking in a DSCP two token bucket mechanism environment. (Not all options apply.)
18. What two fields are available in IPv4 and IPv6 headers to mark packets for QoS? (Choose two.)
- Traffic Class
- Class of Service
- Type of Service
- Priority
- VLAN ID
Explanation: IPv4 uses an 8-bit Type of Service field to mark packets at Layer 3 and IPv6 uses an 8-bit Traffic Class field to mark packets at Layer 3. The fields are used by receiving devices to forward the packets based on the appropriate assigned QoS policy.
Exam with this question: CCNPv8 ENCOR (Version 8.0) - Multicast and QoS Exam
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