ANS-C01 · Question #219
A network engineer configures a second AWS Direct Connect connection to an existing network. The network engineer runs a test in the AWS Direct Connect Resiliency Toolkit on the connections. The test
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Question
A network engineer configures a second AWS Direct Connect connection to an existing network. The network engineer runs a test in the AWS Direct Connect Resiliency Toolkit on the connections. The test produces a failure. During the failover event, the network engineer observes a 90-second interruption before traffic shifts to the failover connection. Which solution will reduce the time for failover?
Options
- ADecrease the BGP hello timer to 5 seconds.
- BAdd a VPN connection to the connectivity solution. Implement fast failover.
- CConfigure Bidirectional Forwarding Detection (BFD) on the on-premises router.
- DDecrease the BGP hold-down timer to 5 seconds.
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