Juniper
JN0-351 · Question #119
Your network has two ISPs available. You want to ensure that all outbound traffic is routed out ISP-1. If the connection to ISP-1 fails, all outbound traffic is routed to the backup ISP, ISP-2. In…
The correct answer is A. Set the local-preference attribute to a higher value for ISP-1 than ISP-2. See the full explanation below for the reasoning.
Question
Your network has two ISPs available. You want to ensure that all outbound traffic is routed out ISP-1. If the connection to ISP-1 fails, all outbound traffic is routed to the backup ISP, ISP-2. In this scenario, how should you configure BGP on your network?
Options
- ASet the local-preference attribute to a higher value for ISP-1 than ISP-2.
- BSet the local-preference attribute to a higher value for ISP-2 than ISP-1.
- CConfigure the gateway for ISP-1 with a higher origin code than the gateway for ISP-2.
- DConfigure the gateway for ISP-1 with a higher peer ID than the gateway for ISP-2.
How the community answered
(26 responses)- A85% (22)
- B4% (1)
- C8% (2)
- D4% (1)
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