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OSPF Area 0

  • 1.  OSPF Area 0

    Posted 02-19-2021 11:01

    Given the below topology, if I lose either r1 or r2, area 0 will disapear, along with the default route advertisement to stub areas 1 and 2. What is best practice to prevent this, in examples such as this where area 0 is serviced by only two devices?


  • 2.  RE: OSPF Area 0

    Posted 02-19-2021 16:14
    With only four routers there really is no reason to have multiple areas just place all of them in area 0.

    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)