Your organization's corporate website must be available on www.acme.com and acme.com. How should you configure Amazon Route 53 to meet this requirement?
A. Configure acme.com with an ALIAS record targeting the ELB. www.acme.com with an ALIAS record targeting the ELB.
B. Configure acme.com with an A record targeting the ELB. www.acme.com with a CNAME record targeting the acme.com record.
C. Configure acme.com with a CNAME record targeting the ELB. www.acme.com with a CNAME record targeting the acme.com record.
D. Configure acme.com using a second ALIAS record with the ELB target. www.acme.com using a PTR record with the acme.com record target.
An organization runs a consumer-facing website on AWS. The Amazon EC2-based web fleet is load balanced using the AWS Application Load Balancer, Amazon Route 53 is used to provide the public DNS services.
The following URLs need to server content to end users:
1.
test.example.com
2.
web.example.com
3.
example.com
Based on this information, what combination of services must be used to meet the requirement? (Choose two.)
A. Path condition in ALB listener to route example.com to appropriate target groups.
B. Host condition in ALB listener to route *.example.com to appropriate target groups.
C. Host condition in ALB listener to route example.com to appropriate target groups.
D. Path condition in ALB listener to route *.example.com to appropriate target groups.
E. Host condition in ALB listener to route $$$$.example.com to appropriate target groups.
Which of these is not specified on an ENI?
A. A primary private IPv4 address
B. A source/destination check flag
C. A MAC address
D. An A record
What is the minimum number of subnets for an RDS subnet group?
A. 3
B. 4
C. 1
D. 2
Which path will be chosen first?
A. 192.168.0.0/16 AS 65000 over Direct Connect
B. 192.0.0.0/8 AS 65000 over Direct Connect
C. 192.168.1.0/24 AS 65000 65000 65000 over a Dynamic VPN
D. 192.168.0.0/16 AS 65000 over a Static VPN
In AWS Direct Connect, to provide for failover, AWS recommends that you request and configure two dedicated connections to AWS. These connections can terminate on one or two routers in your network. You can do this while __________________ with AWS Direct Connect step.
A. creating a Virtual Interface
B. configuring redundant connections
C. completing the cross-connect
D. verifying your Virtual Interface
With respect to Amazon CloudFront, which one of the following statements is correct?
A. For HTTPS web distributions, you cannot forward cookies to your origin.
B. For both HTTP and HTTPS web distributions, you can choose to forward cookies to your origin.
C. For HTTP web distributions, you cannot forward cookies to your origin.
D. For Real Time Messaging Protocol (RTMP) distributions, you can configure CloudFront to process cookies.
In Amazon CloudFront, while creating a web distribution, which of the following can be used as origin servers?
A. Any combination AWS Glacier archives and Oracle server
B. Any combination of Amazon DB intances and XML servers
C. Any combination of Amazon S3 buckets and HTTP servers
D. Any combination of Amazon Data Insights and PHP servers
Use ___________ to get more visibility into the health of your AWS Elastic Beanstalk application and take appropriate actions in case of hardware failure or performance degradation.
A. Amazon Elastic Beanstalk command line
B. Amazon EC2 log files
C. Amazon CloudWatch
D. Amazon Load balancing
You wish to host a mailserver on an EC2 instance. What two steps must you take to ensure utmost reliability?
A. Create an EIP for the instance.
B. Configure the mail service to serve as an open relay.
C. Contact AWS to have a Reverse DNS record configured and to help keep your domain from SPAM blacklists.
D. Provide open security group access to your instance on ports 25, 3389 and 22.
