多选题Which two statements are true about TCP communication?（）AThe receiver acknowledges the final packet in each communications stream.BThe receiver adds sequencing numbers to the packets received.CThe sender adds sequencing numbers to the packets it sends.

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多选题

Which two statements are true about TCP communication?（）

The receiver acknowledges the final packet in each communications stream.

The receiver adds sequencing numbers to the packets received.

The sender adds sequencing numbers to the packets it sends.

The receiver acknowledges each packet it receives from the sending device.

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Which two statements are true about precedence values in policy?() (Choose two.)

A. 1 is the default precedence.

B. A lower number is preferred.

C. A higher number is preferred.

D. 100 is the default precedence.

参考答案：B, D

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Which two statements about an IDS are true？（）

A、The IDS is in the traffic path.
B、The IDS can send TCP resets to the source device.
C、The IDS can send TCP resets to the destination device.
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Which three statements are true about policing？（）

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第5题：

Which two statements are true about TCP communication?（）

A、The receiver acknowledges the final packet in each communications stream.
B、The receiver adds sequencing numbers to the packets received.
C、The sender adds sequencing numbers to the packets it sends.
D、The receiver acknowledges each packet it receives from the sending device.

正确答案:A,C

第6题：

Which two statements are true about TCP communication?()

A. The receiver acknowledges the final packet in each communications stream.

B. The receiver adds sequencing numbers to the packets received.

C. The sender adds sequencing numbers to the packets it sends.

D. The receiver acknowledges each packet it receives from the sending device.

参考答案：A, C

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Which two statements are true about AH?() (Choose two.)

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Which two statements are true about traffic shaping？（）

A、Out-of-profile packets are queued.
B、It causes TCP retransmits.
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Which two statements about the Cisco Nexus 1000V VSM are true?（）

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Which two statements are true about TCP communication?（）

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