A.本地轉(zhuǎn)發(fā)比集中轉(zhuǎn)發(fā)通過A.C.的業(yè)務(wù)數(shù)據(jù)多
B.本地轉(zhuǎn)發(fā)比集中轉(zhuǎn)發(fā)通過A.C.的業(yè)務(wù)數(shù)據(jù)少
C.兩種配置通過A.C.的業(yè)務(wù)數(shù)據(jù)一樣多
D.本地轉(zhuǎn)發(fā)時(shí)業(yè)務(wù)數(shù)據(jù)不通過A.C.

A.MX的MAC
B.MX的IP
C.MX和網(wǎng)關(guān)的MAC
D.MX和網(wǎng)管的IP