An network engineer changes an Ethernet interface configuration to use the OSPFv2 Point-to-Point network type (`ip ospf network point-to-point`). Which two statements correctly describe the default operational characteristics of this OSPFv2 network type? (Select two.)
- OSPF suppresses Designated Router (DR) and Backup Designated Router (BDR) elections on the interface.Cevap
- OSPF neighbors are dynamically discovered using multicast Hello packets sent to 224.0.0.5.Cevap
- CAn interface priority of 0 must be manually configured to prevent DR election on the link.
- DThe interface defaults to a 30-second Hello timer and a 120-second Dead timer.
- ENeighbors must be statically configured using the neighbor command under the OSPF routing process.
Cevap
The OSPFv2 Point-to-Point network type automatically suppresses DR and BDR elections on the interface, and dynamically discovers adjacent neighbors using OSPF multicast messages sent to the AllSPFRouters address (224.0.0.5).
The OSPF Point-to-Point network type is designed specifically for two-router links. As a result, OSPF disables DR and BDR elections entirely, and neighbors dynamically discover each other via multicast sent to the AllSPFRouters address (224.0.0.5).
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OSPFv2 Point-to-Point Network Type Behavior
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