1. Right Answer: C
Explanation: Cloud Watch is used to monitor AWS, as well as personalized services. For ELB, Cloud View provides various measures, including the error code by ELB as well as back-end servers (case .. It provides data for the number of HTTP response codes generated by the dorsal bodies. is this metric to include all these parameters are response codes generated by the balance of load r :. class status codes 2XX represents the successful actions of the 3xx class of status code indicates that the user agent requires Action class status code is 4XX client errors the class 5XX status code is returned server error -End
2. Right Answer: D
Explanation: AWS Cloud Watch supports custom measures. Users can still capture the customized data and download data using CLI Cloud shows or API. Users can publish Cloud data shows that single data points or as an aggregated data set of points called a statistical ensemble using the Put-metric command data. It is recommended that when the user is to have more data points per minute, it should consolidate data so that it will minimize the number of calls put-metric data. In this case, it will only appeal Looking Cloud instead of 1000 calls if the data is aggregated.
3. Right Answer: B
Explanation: AWS S3 provides a console to download objects in a bucket. The user can use the File Upload screen to download the entire file at once by clicking the Enable Enhanced Up charger option. When the user downloads a file, Amazon S3 download all the files and subfolders of the folder specified in the bucket of the user. It then assigns a key value that is a combination of the downloaded file name and the folder name.
4. Right Answer: A
Explanation: Automatic Scaling command-end instance in setting the auto-scale group will end the specific instance ID. The user must specify the parameter as - decrement-desired- capacity. Then Last automatic scaling will end the body and decrease the desired capacity by 1. In this case, since the minimum size is 2, the automatic scaling will not have the capacity to go below 2. Thus, it returns an error.
5. Right Answer: A
Explanation: If the user has created a public-private subnet, instances in the public a virtual private cloud (VPC. Is a virtual network dedicated to the wear Β¬ YS AWS account. A user can create a subnet with instances VPC and launch within that subnet. subnet can receive incoming traffic directly from the Internet, while private subnet bodies can not. If these subnets are created with Wizard, AWS will create a NAT instance of a smaller or greater, respectively. the VPC has an implied router and VPC wizard updates the main table of the route used with the private subnet, create a table custom routing and associates it with the public subnet.
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