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What do the states DR, BDR, and DROTHER mean in show ip ospf interface command output?

April 26, 2017bdr Command Dr drother interface IP mean ospf output

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What do the states DR, BDR, and DROTHER mean in show ip ospf interface command output?

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A. DR means designated router. BDR means backup designated router. DROTHER indicates a router that is neither the DR or the BDR. The DR generates a Network Link-State Advertisement, which lists all the routers on that network.