On a network using DiffServ, which option refers to the actions that applied to a packet as it moves through the network?

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单选题

On a network using DiffServ, which option refers to the actions that applied to a packet as it moves through the network?

A.

DSCP

B.

PHB

C.

Codepoint

D.

IP-precedence

题目信息

CCIE

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