Review Questions – Connecting On-Premises Networks – ANS-C01 Study Guide

Review Questions

  1. As a network cloud engineer for your company, you are exploring options available to create a hybrid network from your Glasgow data center to the eu-west-1 region in Dublin, Ireland. What are viable connection options?
    1. DX
    1. Kinesis data stream
    1. Regional interconnect
    1. Site-to-site VPN
    1. VPC peering
  2. What framework outlines responsibilities for security implementations in the AWS cloud?
    1. AWS Macie
    1. AWS Well-Architected Framework
    1. IPSec
    1. Shared responsibility model
    1. AWS security framework service
  3. What data center technology centralizes control plane operations into a central controller?
    1. Routing
    1. CloudHub
    1. API Gateway
    1. SDN
    1. Control Tower
  4. Which AWS networking service bypasses the public Internet to establish a direct VPC to AWS services connection?
    1. CloudHub
    1. PrivateLink
    1. AWS Direct Connect
    1. Control Tower
    1. App Mesh
  5. Which operating system test utility is used to test connectivity?
    1. ping
    1. traceroute
    1. Reachability Analyzer
    1. Route Analyzer
    1. nslookup
  6. What steps should be taken to enhance the security of your site-to-site VPN connection? (Select three.)
    1. Implement IAM restrictions
    1. Turn on KMS
    1. Enable CloudTrail
    1. Enable AWS Shield
    1. Prevent exposing sensitive information in tags
  7. What networking device forwards traffic based on MAC addresses?
    1. Router
    1. Gateway
    1. Switch
    1. Direct Connect
    1. Load balancer
  8. The software-defined networking architecture separates which networking functions from each other? (Select two.)
    1. Control plane
    1. Application plane
    1. Security plane
    1. Forwarding plane
    1. Route forwarding table
  9. What is required by AWS to establish a DX cross-connection?
    1. Enable OSPF routing
    1. Multimode fiber
    1. Letter of Authorization
    1. Peering agreement
    1. CloudFront gateway
  10. What networking device forwards traffic based on IP destination addresses?
    1. Router
    1. Gateway
    1. Switch
    1. Direct Connect
    1. Load balancer
  11. You are troubleshooting a connection over the Internet from your client laptop in Austin to an DynamoDB database located in the Asia-Pacific Tokyo region. You suspect that there is no active route. What client utility can you use to see where the traffic is being dropped?
    1. Reachability Analyzer
    1. traceroute
    1. CloudTrail
    1. Route Analyzer
    1. ping
  12. You are experiencing variable delays and congestion on your site-to-site VPN connection in the US West Oregon region. What alternative connection strategy is a viable solution?
    1. Accelerated site-to-site
    1. CloudHub
    1. Data center peering
    1. CloudHSM
  13. What type of optical hardware does AWS use for Direct Connect interconnections?
    1. LC
    1. SC
    1. SFP
    1. SR
    1. Multimode
  14. Your site-to-site VPN connections are dropping, and you suspect that there is a routing issue in your service provider’s network. Which utility can be used to determine where the drops are occurring?
    1. Route Analyzer
    1. AWS Shield
    1. ping
    1. traceroute
    1. AWS Detective
  15. What data center technology uses Northbound and Southbound API calls for configuration operations?
    1. Transit Gateway
    1. CloudHub
    1. API Gateway
    1. SDN
    1. Control Tower
  16. What networking device translates protocols?
    1. Router
    1. Gateway
    1. Switch
    1. Direct Connect
    1. Load balancer
  17. Which AWS service is used to interconnect VPCs and on-premises workloads using a central regional router?
    1. API Gateway
    1. SDN
    1. Transit Gateway
    1. Route 53
    1. CloudMap
  18. You are investigating to see if there is a missing route in your Transit Gateway instance. Which AWS utility can provide you with source-to-destination routing information?
    1. Reachability Analyzer
    1. traceroute
    1. CloudTrail
    1. Route Analyzer
    1. CloudWatch
  19. What AWS service is used to share resources between accounts?
    1. Resource Access Manager
    1. CloudHub
    1. CloudMap
    1. AppFlow
    1. CloudShell
  20. What values does the traceroute utility display? (Select three.)
    1. Jitter
    1. Responding node IP/DNS name
    1. Autonomous systems path
    1. Hop count
    1. Round-trip time