In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
A. Fragmentation field
B. Fast-switching
C. ToS field
D. Option field
Answer:C
In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
A. Fragmentation field B. Fast-switching C. ToS field D. Option field
Explanation: The traffic class field is used to specify the priority of the IP packet which is a similar functionality to the Type of Service field in the IPv4 header. It’s an 8-bit field and its values are not defined in the RFC 2460.