Huawei
H12-841_V1.5 · Question #264
In a wide area network (WAN) OSPF deployment, when a non-backbone area (such as Area 1) is not directly connected to the backbone area (Area 0), which of the following technologies needs to be…
The correct answer is B. OSPF Virtual Link. See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In a wide area network (WAN) OSPF deployment, when a non-backbone area (such as Area 1) is not directly connected to the backbone area (Area 0), which of the following technologies needs to be deployed to solve the routing connectivity problem?
Options
- AOSPF route aggregation
- BOSPF Virtual Link
- COSPF Certification
- DOSPF NSSA area
How the community answered
(29 responses)- A10% (3)
- B83% (24)
- C3% (1)
- D3% (1)
Topics
#OSPF#Virtual Link#backbone area#area connectivity
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