Topic 1 Question 144
A company has two AWS Direct Connect links. One Direct Connect link terminates in the us-east-1 Region, and the other Direct Connect link terminates in the af-south-1 Region. The company is using BGP to exchange routes with AWS.
How should a network engineer configure BGP to ensure that af-south-1 is used as a secondary link to AWS?
• On the Direct Connect link to us-east-1, configure BGP peering to use community tag 7224:7100 • On the Direct Connect link to af-south-1, configure BGP peering to use community tag 7224:7300 • On the Direct Connect BGP peer to us-east-1, set the local preference value to 200 • On the Direct Connect BGP peer to af-south-1, set the local preference value to 50
• On the Direct Connect link to us-east-1, configure BGP peering to use community tag 7224:7300 • On the Direct Connect link to af-south-1, configure BGP peering to use community tag 7224:7100 • On the Direct Connect BGP peer to us-east-1, set the local preference value to 200 • On the Direct Connect BGP peer to af-south-1, set the local preference value to 50
• On the Direct Connect link to us-east-1, configure BGP peering to use community tag 7224:7100 • On the Direct Connect link to af-south-1, configure BGP peering to use community tag 7224:7300 • On the Direct Connect BGP peer to us-east-1, set the local preference value to 50 • On the Direct Connect BGP peer to af-south-1, set the local preference value to 200
• On the Direct Connect link to us-east-1, configure BGP peering to use community tag 7224:7300 • On the Direct Connect link to af-south-1, configure BGP peering to use community tag 7224:7100 • On the Direct Connect BGP peer to us-east-1, set the local preference value to 50 • On the Direct Connect BGP peer to af-south-1, set the local preference value to 200
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- 正解だと思う選択肢: B
B is correct
👍 7Certified1012023/08/02 B. The higher the LOCAL_PREF value, the more preferred the route is.
👍 3Neo002023/07/25- 正解だと思う選択肢: B👍 1Fukat2023/07/25
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