An organization will be deploying a web application in a public cloud with two web servers, two database servers, and a load balancer that is accessible over a single public IP. Taking into account the gateway for this subnet and the potential to add two more web servers, which of the following will meet the minimum IP requirement?
Answer(s): C
7 addresses are needed, /28 provides 8 addresses but only 6 of those are available after discounting the network and broadcast addresses. So /29 is the smallest subnet that meets requirements.
All of a company's servers are currently hosted in one cloud MSP. The company created a new cloud environment with a different MSP. A cloud engineer is now tasked with preparing for server migrations and establishing connectivity between clouds. Which of the following should the engineer perform FIRST?
They are all good steps, but FIRST would be to establish a VPN connection that the data migration process is secure.
A web server has been deployed in a public IaaS provider and has been assigned the public IP address of 72.135.10.100. Users are now reporting that when they browse to the website, they receive a message indicating the service is unavailable. The cloud administrator logs into the server, runs a netstat command, and notices the following relevant output:Which of the following actions should the cloud administrator take to resolve the issue?
Answer(s): D
A cloud administrator has been using a custom VM deployment script. After three months of use, the script no longer joins the LDAP domain. The cloud administrator verifies the account has the correct permissions. Which of the following is the MOST likely cause of the failure?
A cloud administrator is managing an organization's infrastructure in a public cloud. All servers are currently located in a single virtual network with a single firewall that all traffic must pass through. Per security requirements, production, QA, and development servers should not be able to communicate directly with each other.Which of the following should an administrator perform to comply with the security requirement?
Answer(s): A
Answer should be A. If the peering is in place between networks, all the traffic is not passing thru the single firewall.
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