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200-301 · Question #479

Refer to the exhibit. R5 is the current DR on the network, and R4 is the BDR. Their interfaces are flapping, so a network engineer wants the OSPF network to elect a different DR and BDR. Which set of

The correct answer is C. R3(config)#interface gi0/0. In multi-access networks the router with the highest priority value is chosen as the DR which acts as the central point of LSAs exchange. The priority command is assigned on an interface. Default priority for an OSPF interface is 1. The range is from 0 to 255. 0 means that the in

Submitted by saadiq_pk· Mar 5, 2026IP Connectivity

Question

Refer to the exhibit. R5 is the current DR on the network, and R4 is the BDR. Their interfaces are flapping, so a network engineer wants the OSPF network to elect a different DR and BDR. Which set of configurations must the engineer implement?

Exhibits

200-301 question #479 exhibit 1
200-301 question #479 exhibit 2

Options

  • AR4(config)#interface gi0/0
  • BR5(config)#interface gi0/0
  • CR3(config)#interface gi0/0
  • DR2(config)#interface gi0/0

How the community answered

(30 responses)
  • A
    23% (7)
  • B
    10% (3)
  • C
    60% (18)
  • D
    7% (2)

Explanation

In multi-access networks the router with the highest priority value is chosen as the DR which acts as the central point of LSAs exchange. The priority command is assigned on an interface. Default priority for an OSPF interface is 1. The range is from 0 to 255. 0 means that the interface does not involve in the DR election.

Topics

#OSPF DR/BDR election#OSPF priority#OSPF interface configuration

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