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An administrator wants to test the network MTU. Which of the following commands allows differentsize packets to be sent?()
A.netstat
B.traceroute
C.nbtstat
D.ping
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You’re going to have a quiz ( )by another two in the ( )month.
A. followed,followedB. followed,followingC. following,followedD. following,following
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关于数据封装的顺序()是正确的。
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The document was compiled by the Department of Health.A:printed
B:attached
C:written
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