单选题Which well-known community prevents a BGP speaker from announcing the associated prefix to itsinternal peers?（）Ano-exportBno-advertiseCno-readvertiseDno-export-subconfed
单选题
Which well-known community prevents a BGP speaker from announcing the associated prefix to itsinternal peers?（）
A
no-export
B
no-advertise
C
no-readvertise
D
no-export-subconfed
参考解析
解析：
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