2V0-41.24 · Question #34
When configuring OSPF on Tier-0 Gateway, which three of the following must match in order to establish a neighbor relationship with an upstream router? (Choose three.)
The correct answer is A. Area ID B. MTU of the Uplink E. Subnet mask. Area ID: Both routers must belong to the same OSPF area for a neighbor relationship to form. MTU of the Uplink: Mismatched MTU settings can prevent the OSPF adjacency from forming, as OSPF packets may be dropped if they exceed the MTU size. Subnet mask: Both routers must have…
Question
When configuring OSPF on Tier-0 Gateway, which three of the following must match in order to establish a neighbor relationship with an upstream router? (Choose three.)
Options
- AArea ID
- BMTU of the Uplink
- CNaming convention
- DAddress of the neighbor
- ESubnet mask
- FProtocol and Port
How the community answered
(24 responses)- A83% (20)
- C4% (1)
- D8% (2)
- F4% (1)
Explanation
Area ID: Both routers must belong to the same OSPF area for a neighbor relationship to form. MTU of the Uplink: Mismatched MTU settings can prevent the OSPF adjacency from forming, as OSPF packets may be dropped if they exceed the MTU size. Subnet mask: Both routers must have the same subnet mask on the interface where OSPF is configured to establish a neighbor relationship.
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