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The network layer quiz
Five questions on The network layer. Answer all 5 to see your score. Questions are drawn from a bank of 15, so every attempt is different.
Question 1 of 5
Moving a packet from a router's input link to the correct output link is:
Question 2 of 5
Each router decrements the IPv4 TTL field to:
Question 3 of 5
An IPv4 protocol number of 6 indicates:
Question 4 of 5
A /24 IPv4 block contains how many addresses?
Question 5 of 5
A /26 block has how many usable host addresses?