Which AWS advantage allows users to set up cloud infrastructure comprising numerous geographic Regions interconnected by a network offering low latency, high throughput, and redundancy?ElasticityEconomies of scaleGlobal reachSecurity

What are the advantages that AWS Cloud offers over a traditional on-premises IT infrastructure? (Select two)

What are the advantages that AWS Cloud offers over a traditional on-premises IT infrastructure? (Select two)Question 29AnswerA.Eliminate guessing on your infrastructure capacity needsB.Trade capital expense for variable expenseC.Provide lower latency to applications by maintaining servers on-premisesD.Make a capacity decision before deploying an application, to reduce costsE.Increase speed and agility by keeping servers and other required resources ready before time in your data centers

With AWS, companies can spin-up resources as and when required. This means they can instantly scale up or down based on their business needs. This benefit of using AWS global infrastructure is known as ______?Global reachFlexibilityEdge locationsScalability

Which of the following is not an advantage of Cloud Systems?A.Simplify infrastructureB.Eliminates the need for human supervision and interventionC.Expand work areasD.Safeguards dataE.Allow for instant access to information

1.Question 1Which of these is an advantage of using Infrastructure as a Service (or IaaS) solutions?1 pointIt centralizes the organization’s users and computers in one location, and the organization can add, update, or remove users and computers.It provides the resources users need without maintaining any actual hardware.The user can keep files on a local network.It lets users access software online without having to install it on individual systems.2.Question 2Which of the following are cons that come from using a Cloud Service? Select all that apply.1 pointThe need to depend on a provider for serviceRecurring costA simplified user interfaceHaving to purchase expensive networking hardware3.Question 3Which of the following is a benefit of virtualization compared to using dedicated hardware? 1 pointUser experienceSecurityMaintenancePerformance4.Question 4The boss at your company wants a way to block certain websites from employees. As the sole IT professional at the company, what can you set up to help with this request?1 pointFTPAn IntranetDNSA Proxy server5.Question 5Which of the following is a simple transfer protocol often used to host installation files?1 pointTFTPDHCPSFTPFTP6.Question 6Which of the following file transfer protocols is the most secure?1 pointNTPSFTP FTPTFTP7.Question 7You want to access the CLI (command line interface) of a Linux terminal at work from your Apple laptop at home. You have the proper client installed on your laptop. What needs to be installed on the remote Linux machine?1 pointRDPOpenSSHPuTTYWinRM8.Question 8When you make a DNS query, where does your computer first check to find an IP address to name mapping?1 pointTop-level domainsISP DNS serversYour local machineRoot servers9.Question 9What does DHCP do?1 pointDHCP assigns IP addresses to computers on a network.DHCP maps domain names to IP addresses.DHCP keeps the clock synchronized on machines connected to a network.DHCP sets up an authoritative DNS server a network.10.Question 10A network technician sets up an internal DNS server for a local network. When the technician types in a URL, which is checked first?1 pointThe local host fileExternal ISP DNS serversExternal public DNS serversLocal DNS servers