Exam AWS-SysOps topic 1 question 553 discussion

Exam question from Amazon's AWS-SysOps

Question #: 553
Topic #: 1

A SysOps Administrator needs Amazon EC2 instances in two different VPCs in private subnets to be able to communicate. A peering connection between the two
VPCs has been created using the AWS Management Console and shows a status of Active. The instances are still unable to send traffic to each other.
Why are the EC2 instances unable to communicate?

A. One or both of the VPCs do not have an Internet Gateway attached
B. The route tables have not been updated
C. The peering connection has not been properly tagged
D. One or both of the instances do not have an Elastic IP address assigned

Show Suggested Answer

Suggested Answer: B 🗳️

by sen12 at March 18, 2020, 11:03 a.m.

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sen12

Highly Voted 6 months, 4 weeks ago

To send private IPv4 traffic from your instance to an instance in a peer VPC, you must add a route to the route table that's associated with your subnet in which your instance resides.

upvoted 7 times

wahlbergusa

6 months ago

Answer is B

upvoted 1 times

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TroyMcLure

Most Recent 6 months, 4 weeks ago

Correct Answer: B

upvoted 2 times

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Exam AWS-SysOps topic 1 question 553 discussion

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sen12

wahlbergusa

TroyMcLure

SY0-701