ANS-C01 Dumps
Amazon Amazon AWS Certified Advanced Networking - Specialty
, QUESTION 1
A company hosts several applications in the AWS Cloud across multiple VPCs that are connected to a
transit gateway Redundant AWS Direct Connect connections and a Direct Connect gateway provide
private network connectivity lo the company's on-premises environment
During a maintenance window, the networking team adds eight VPCs The application management
team notices that there is no reachability between the newly created VPCs and the on-premises
environment Connectivity between all VPCs through the transit gateway is working as expected.
Which of the following are possible causes of the connectivity issues? (Choose TWO)
A. The prefixes that are advertised from the Direct Connect gateway to the on-premises router are
shorter than the CIDR blocks of the newly created VPCs
B. The route tables for the newly created A. VPCs do not have the routes to the on-premises
environment that point to the transit gateway attachment
C. The on-premises route tables do not contain the exact CIDR blocks of the newly created VPCs
D. The route tables (or the newly created VPCs have only summary routes for (he on-premises
environment (fiat point to the transit gateway attachment.
E. The prefixes that are advertised from the Direct Connect gateway to the on-premises router do
not contain the CIDR blocks of the newly created VPCs
Correct Answer: B,E
QUESTION 2
A company has a hybrid architecture with dual AWS Direct Connect connections and applications
running in the AWS Cloud and on premises The company uses its on-premises DNS servers to provide
name resolution tor its internal domain company com The company uses an Amazon Route 53 private
hosted zone, aws company com for resolution of AWS resource records
A new application that runs on Amazon EC2 in the company's VPC needs to resolve records in the
company.com domain and on other AWS resources
What should the company do to meet these requirements?
A. Create a new DHCP options set Configure the DHCP options set name servers to be the on-
premises DNS servers, and configure the domain name to be company com Assign the DHCP
options set to the VPC with the EC2 instances
B. Create Route 53 Resolver outbound endpoints in each subnet in the VPC Configure a Route 53
forwarding rule with a rule type of Forward for company com that points to the on-premises DNS
servers Configure a Route 53 forwarding rule with a rule type of System for aws company com
C. Create Route 53 Resolver outbound endpoints in each sub net in the VPC Configure conditional
forwarding rules on the on-premises DNS servers to forward queries for the domain aws company
com to the Route 53 Resolver endpoints Modify the DHCP options set to configure instances to
resolve host names using the on-premises DNS servers D. Create a private hosted zone for
company com within the AWS account Create Route 53 Resolver inbound endpoints in each
Sub net in the VPC Configure the on-premises DNS servers to send outbound zone transfers for
company com to the Route 53 Resolver endpoints
Correct Answer: C
https://www.amazonawsdumps.com/ans-c01-dumps.html
Amazon Amazon AWS Certified Advanced Networking - Specialty
, QUESTION 1
A company hosts several applications in the AWS Cloud across multiple VPCs that are connected to a
transit gateway Redundant AWS Direct Connect connections and a Direct Connect gateway provide
private network connectivity lo the company's on-premises environment
During a maintenance window, the networking team adds eight VPCs The application management
team notices that there is no reachability between the newly created VPCs and the on-premises
environment Connectivity between all VPCs through the transit gateway is working as expected.
Which of the following are possible causes of the connectivity issues? (Choose TWO)
A. The prefixes that are advertised from the Direct Connect gateway to the on-premises router are
shorter than the CIDR blocks of the newly created VPCs
B. The route tables for the newly created A. VPCs do not have the routes to the on-premises
environment that point to the transit gateway attachment
C. The on-premises route tables do not contain the exact CIDR blocks of the newly created VPCs
D. The route tables (or the newly created VPCs have only summary routes for (he on-premises
environment (fiat point to the transit gateway attachment.
E. The prefixes that are advertised from the Direct Connect gateway to the on-premises router do
not contain the CIDR blocks of the newly created VPCs
Correct Answer: B,E
QUESTION 2
A company has a hybrid architecture with dual AWS Direct Connect connections and applications
running in the AWS Cloud and on premises The company uses its on-premises DNS servers to provide
name resolution tor its internal domain company com The company uses an Amazon Route 53 private
hosted zone, aws company com for resolution of AWS resource records
A new application that runs on Amazon EC2 in the company's VPC needs to resolve records in the
company.com domain and on other AWS resources
What should the company do to meet these requirements?
A. Create a new DHCP options set Configure the DHCP options set name servers to be the on-
premises DNS servers, and configure the domain name to be company com Assign the DHCP
options set to the VPC with the EC2 instances
B. Create Route 53 Resolver outbound endpoints in each subnet in the VPC Configure a Route 53
forwarding rule with a rule type of Forward for company com that points to the on-premises DNS
servers Configure a Route 53 forwarding rule with a rule type of System for aws company com
C. Create Route 53 Resolver outbound endpoints in each sub net in the VPC Configure conditional
forwarding rules on the on-premises DNS servers to forward queries for the domain aws company
com to the Route 53 Resolver endpoints Modify the DHCP options set to configure instances to
resolve host names using the on-premises DNS servers D. Create a private hosted zone for
company com within the AWS account Create Route 53 Resolver inbound endpoints in each
Sub net in the VPC Configure the on-premises DNS servers to send outbound zone transfers for
company com to the Route 53 Resolver endpoints
Correct Answer: C
https://www.amazonawsdumps.com/ans-c01-dumps.html
