This blog was originally started to better help me understand the technologies in the CCIE R&S blueprint; after completing the R&S track I have decided to transition the blog into a technology blog.
CCIE #29033
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What are the OSPF network types?
Explain whether they require DR/BDR, use multicast, need the neighbor command, and specify the timers.
1 comments:
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OSPF Network Type | Hello | DR/BDR |
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Broadcast | 10sec | Elects DR/BDR|
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NonBroadcast | 30sec | Elects DR/BDR|
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P2MP | 30sec | No DR/BDR |
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P2MP NonBroadcast | 30sec | No DR/BDR |
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P2P | 10sec | No DR/BDR |
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Neighbor commands are needed on Nonbroadcast and Point-to-Multipoint Nonbroadcast network types
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