当前位置： 找题吧 >  普通车床车工 高级车工
[单选题]

During a recent OSPF election among three routers, RTA was elected the DR and RTB was elected the BDR, as seen in the graphic. Assume that RTA fails, and that RTB takes the place of

the DR whi le RTC becomes the new BDR. What will happen when RTA comes back online？（）

A . A new election will take place establishing an all new DR and BDR based on configured priority levels and MAC addresses.

B . RTA will take the place of DR immediately upon esta blishing its adjacencies.

C . RTA will take the place of DR only if RTB fails.

D . RTA will take the place of DR only if both RTB and RTC fail.

参考答案与解析：

相关试题

We are counting on your offer to help during the election.

[单选题]We are counting on your offer to help during the election.A.hopingB.expecti

  • 查看答案

    • During the period of recent terrorist ac

    [单选题]D．uring the period of recent terrorist activities, people _______ not to touch any unattended bag.A． had always been warned B. were always being warnedC． are always warning D. always warned

  • 查看答案

    • The greatest recent changes have been in the lives of women. During the twentieth century there was

    [单选题]The greatest recent changes have been in the lives of women. During the twe

  • 查看答案

    • The greatest recent changes have been in the lives of women. During the twentieth century there was

    [单选题]The greatest recent changes have been in the lives of women. During the twe

  • 查看答案

    • The greatest recent changes have been in the lives of women. During the twentieth century there was

    [单选题]The greatest recent changes have been in the lives of women. During the twe

  • 查看答案

    • The greatest recent changes have been in the lives of women. During the twentieth century there was

    [单选题]The greatest recent changes have been in the lives of women. During the twe

  • 查看答案

    • The greatest recent changes have been in the lives of women. During the twentieth century there was

    [单选题]The greatest recent changes have been in the lives of women. During the twe

  • 查看答案

    • After circling around the earth for thre

    [主观题]A．fter circling around the earth for three days, Shenzhou Spaceship received the command from the ground that _____（它着陆）as scheduled the next day. (land)

  • 查看答案

    • Event___(Serving becomes worse than thre

    [单选题]E．vent___(Serving becomes worse than threshold)：表示服务小区信号质量低于一定门限，满足此条件的事件被上报时，eNodeB启动异频/异系统测量。

  • 查看答案

    • He is [optimistic]that he will win the election.

    [单选题]He is [optimistic]that he will win the election.A.positiveB.dismayedC.frust

  • 查看答案

    • During a recent OSPF election among thre