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单选题
在MPLS中，LSP指的是：（）。
A
Label Selection Pair
B
Label Switched Path
C
Lighweight Signaling Protocol
D
Large Sampling Path
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单选题在MPLS中，LSP的具体解释（）。A
Label Selection PairB
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the time it takes to identify the optimal path for the LSPB
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None of above
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IPCPB
LCPC
LDPD
NO.7
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