单选题By default, to which peers will a BGP router advertise routes learned from IBGP peers?（）Aall BGP peersBall IBGP peersCall EBGP peersDall MBGP peers
单选题
By default, to which peers will a BGP router advertise routes learned from IBGP peers?（）
A
all BGP peers
B
all IBGP peers
C
all EBGP peers
D
all MBGP peers
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