单项选择题
Why is IPv6 packet processing more effective than IPv4 packet processing?（）
A. fixed header size
B. smaller header size
C. fewer header fields
D. variable header size
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相关考题
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单项选择题
Which layer in the TCP/IP model is responsible for delivering packets to their destination?（）
A. Application Layer
B. Transport Layer
C. Internet Layer
D. Network Access Layer -
单项选择题
Which layer in the OSI model is responsible for translating frames into bits?（）
A. Application Layer
B. Presentation Layer
C. Data Link Layer
D. Physical Layer -
多项选择题
What are three characteristics of UDP?（）
A. UDP is faster than TCP
B. UDP operates at the Transport Layer
C. UDP is connection-oriented
D. UDP data is sent best-effort
E. UDP is more reliable than TCP
