下面关于display ospf peer输出的信息,描述正确的是?display ospf peerOSPF Process 1 with Router ID 10.1.1.2NeighborsArea 0.0.0.0 interface 10.1.1.2(GigabiteEthernet1/0/0)’s neighborsRouter ID:10.1.1.1 Address:10.1.1.1State:Full Mode:Nbr is Slave Priority:1DR:10.1.1.1 BDR:None MTU:0Dead timer due in 38 secRetrans timer interval:5 Neighbor is up for 00:00:04Authentication Sequence:[ 0 ]
(A)DD交换过程中经过协商,本端成为Slave
(B)Address:10.1.1.1表示本端接口地址为10.1.1.1
(C)Router ID表示本端路由器ID为10.1.1.1
(D)指定路由器(DR)的地址是10.1.1.1
参考答案
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