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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?

  1. 192.168.1.0/26
  2. 192.168.1.0/27
  3. 192.168.1.0/28
  4. 192.168.1.0/29

Answer(s): C



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?

  1. Peer all the networks from each cloud environment.
  2. Migrate the servers.
  3. Create a VPN tunnel.
  4. Configure network access control lists.

Answer(s): C



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?

  1. Assign a new IP address of 192.168.100.10 to the web server.
  2. Modify the firewall on 72.135.10.100 to allow only UDP.
  3. Configure the WAF to filter requests from 17.3.130.3.
  4. Update the gateway on the web server to use 72.135.10.1.

Answer(s): C



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?

  1. Incorrect encryption ciphers
  2. Broken trust relationship
  3. Invalid certificates
  4. Expired password

Answer(s): D






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