What is a key benefit of using multiple transit gateways in different AWS Regions for connectivity?

It automatically encrypts all traffic

It eliminates the need for VPC peering

It reduces the number of VPCs required

It provides regional redundancy and failover

In an AWS Transit Gateway hub-and-spoke topology, what is the role of the transit gateway route table?

It manages the IP address allocation for attached VPCs

It controls which attachments can communicate and how traffic is routed

It defines the security rules for traffic between VPCs

It encrypts traffic between VPCs

Which of the following can be attached to an AWS Transit Gateway?

Only VPCs and VPC peering connections

VPCs, VPN connections, and Direct Connect gateways

Only VPCs within the same AWS account

Only VPCs and AWS PrivateLink endpoints

What is the primary purpose of an AWS PrivateLink interface endpoint?

To route traffic between VPCs using transitive routing

To enable private connectivity to a service without traversing the public internet

To create a VPN connection to an on-premises network

To provide a public IP address for a service

A company has a transit gateway with multiple VPC attachments. The company wants to ensure high availability for traffic between VPCs. The network team has created a second transit gateway in the same Region and attached the same VPCs to both transit gateways. However, traffic is not failing over to the second transit gateway when the first one fails. What is the most likely cause?

The transit gateway peering attachment between the two transit gateways is not configured.

The transit gateway route tables in the second transit gateway do not have routes for the VPC CIDRs.

The VPC route tables only have a route to the first transit gateway.

The VPCs are not attached to the second transit gateway.

AWSCertified Advanced Networking - Specialty

Domain 1Objective 6

Task 1.6: Design a Routing Strategy and Connectivity Architecture That Include Multiple AWS Accounts, AWS Regions, and VPCs to Support Different Connectivity Patterns ANS-C01 Practice Questions (Page 1)

Part of the Content Domain 1: Network Design domain, which accounts for 30% of the ANS-C01 exam. AWS does not publish an official question count, but from its 170-minute exam (~70–115 total, ~21–35 in this domain), expect 4–6 from this objective — we provide 24 practice questions to prepare you well beyond it. (estimate)

24questions here

5free pages

10concepts

30%of the exam

Questions 1–5

1foundation · easy
What is a key benefit of using multiple transit gateways in different AWS Regions for connectivity?
Select an answer first
2foundation · easy
In an AWS Transit Gateway hub-and-spoke topology, what is the role of the transit gateway route table?
Select an answer first
3foundation · easy
Which of the following can be attached to an AWS Transit Gateway?
Select an answer first
4foundation · easy
What is the primary purpose of an AWS PrivateLink interface endpoint?
Select an answer first
5expert · hard
A company has a transit gateway with multiple VPC attachments. The company wants to ensure high availability for traffic between VPCs. The network team has created a second transit gateway in the same Region and attached the same VPCs to both transit gateways. However, traffic is not failing over to the second transit gateway when the first one fails. What is the most likely cause?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to ANS-C01

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by AWS. “ANS-C01” is a trademark of its owner, used for identification only.