判断题
正确
A.在interface视图下,执行命令ospfcostB.在ospf视图下,执行命令interfacecostC.在ospf视图下,执行bandwidth-referenceD.在interface视图下,执行命令bandwidth-reference
A.display current-configuration interface Ethernet0/0 B.display ip routing-table protocol ospf C.display ospf error D.display current-configuration configuration ospf
A.Hello报文B.LSR报文C.DD报文D.LSU报文
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