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Amazon Web Services (AWS) - Interview Questions and Answers for 'Nat instances' - 3 question(s) found - Order By Newest

 Q1. Difference between NAT Instances and NAT GatewayAmazon Web Services (AWS)2019-01-29 11:39:42

Ans. High bandwidth and availability in NAT Gateway
NAT Gateway is completely managed by AWS
NAT Gateway is auto scalable
NAT Instance is just like EC2 instance and hence backed by security group
NAT Instance can be used as bastion host whereas NAT Gateway cannot be.

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 Q2. Can you explain what are NAT instances and what are they used for ?Amazon Web Services (AWS)2019-01-26 10:32:32

Ans. If instances in private subnet need to access internet without exposing the IP address to outside world , we use Nat gateway or nat instance. So there is a direct outbound traffic but not direct inbound traffic.

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 Q3. Can we have NAT instance in private subnet ?Amazon Web Services (AWS)2019-01-29 11:40:12

Ans. No

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Related Questions

 Difference between NAT Instances and NAT Gateway



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