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JN0-643 · Question #195

Referring to the exhibit, which statement is true regarding the OSPF network LSA? user@router> show ospf database network extensive OSPF link state database, area 0.0.0.1 Type ID Adv Rtr Seq Age Opt…

The correct answer is D. The output shows that 192.168.20.1 is the designated router. See the full explanation below for the reasoning.

Question

Referring to the exhibit, which statement is true regarding the OSPF network LSA? user@router> show ospf database network extensive OSPF link state database, area 0.0.0.1 Type ID Adv Rtr Seq Age Opt Cksum Len Network 10.222.1.1 192.168.20.1 0x80000002 813 0x2 0x 32 mask 255.255.255.0 attached router 192.168.20.1 attached router 192.168.40.1 Aging timer 00:46:27 Installed 00:13:32 ago, expires in 00:46:27, sent 1w5d 01:07:09 ago

Options

  • AThe ID field value shows the router ID of the advertising router.
  • BThe ID field is the local interface IP address from which the LSA will be advertised.
  • CThe options field indicates this is a Type 2 LSA.
  • DThe output shows that 192.168.20.1 is the designated router.

How the community answered

(57 responses)
  • A
    11% (6)
  • B
    4% (2)
  • C
    7% (4)
  • D
    79% (45)

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Full JN0-643 Practice