MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
Computer Networks
Ipv4 Ipv6 Comparison
Q
In an IPv6 header, the traffic class field is similar to which field in the IPv4 header?
AA. Fragmentation field
BB. Fast switching
CC. Tos field
DD. Option field
Correct Answer:
C. C. Tos 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.