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单选题
What is the purpose of the magic number in an LCP negotiation?（）
A
It is used to detect loops.
B
It is an interface identifier.
C
It selects a compression algorithm.
D
It specifies the transmission media.
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考题
单选题What is the purpose of the magic number in an LCP negotiation?（）A
It is used to detect loops.B
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RADIUS VSAC
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LCP negotiation
考题
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The BZIP2 compression algorithm consumes more CPU resources than the ZLIB compression algorithm.B
The ZLIB compression algorithm consumes more CPU resources than the BZIP2 compression algorithm.C
The ZLIB compression algorithm provides maximum compression and produces smaller backups than the BZIP2 compression algorithm.D
Only the BZIP2 compression algorithm can be used to make compressed backups to disk.
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