Chapter 5 Network Layer--Internet Protocol【含答案】 计算机网络 Computer Networks

(1)单选题

About IPv6, which statement is wrong

A  IPv6 address has 128 bits, while IPv4 address only has 32 bits

B  The length of IPv6 head is fixed, while IPv4 head size is various

C  Same as IPv4, IPv6 head has a field called “Protocol

D  IPv6 head has a field called “Next Head”, while IPv4 has no such field

(2)单选题

What is the size of the IPv4 IP address?

A  4bytes

B  10bytes

C  32bytes

D  8bytes

(3)单选题

What is the size of the next-generation (IPv6) IP address?

A  4 bytes (32 bits)

B  12 bytes (96 bits)

C  16 bytes (128 bits)

D  20 bytes (160 bits)

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未经允许不得转载!Chapter 5 Network Layer--Internet Protocol【含答案】 计算机网络 Computer Networks