Route53

Question 1

Public Hosted Zone. What does it define?

Answer 1

How traffic is routed from the internet.

Question 2

Private hosted zone. What does it define?

Answer 2

How traffic is routed within a VPC.

Question 3

What are resource record types in route 53?

Answer 3

DNS record types supported by AWS

Question 4

Route 53 Routing Policies: Explain Simple Routing

Answer 4

The default. Basic routing policy.

Question 5

Route 53 Routing Policies: Explain failover routing

Answer 5

Route traffic based upon resource health

Question 6

Route 53 Routing Policies: Explain Geolocation Routing

Answer 6

Route traffic based on location of user.

Question 7

Route 53 Routing Policies: Explain Geoproximity

Answer 7

Routing based on location of user and location of resource.

Question 8

Route 53 Routing Policies: Explain latency routing

Answer 8

Route to resources with the lowest latency.

Question 9

Route 53 Routing Policies: Explain Multivalue Answer Routing

Answer 9

Get a response from a DNS request for up to eight value at once

Question 10

Route 53 Routing Policies: Explain weighted Routing

Answer 10

Routing based on weighting. Specified by policy.

Question 11

What services allow for logging of route 53?

Answer 11

Cloudtrail
Cloud watch
AWS Route 53 dashboard

Question 12

What’s a route 53 calculated health check?

Answer 12

It allows you to combine the results of multiple route 53 health checks.

Question 13

How can route 53 manage blue green deployments?

Answer 13

With a weighted routing policy

Question 14

Do route 53 health checks work with on premises architecture?

Answer 14

Yes

Question 15

What does LBR mean?

Answer 15

Latency based routing.