C849 - Cloud Essentials CLO-002 Exam Questions and Answers 100% Pass

C849 - Cloud Essentials CLO-002 Exam Questions and Answers 100% Pass Know how to connect to a cloud with HTTPS - Correct Answer ️️ -Hypertext Transfer Protocol Secure is used by a web browser such as Google Chrome Microsoft Edge or Apple Safari to connect to a URL for the cloud resource. Know what RDP is used for - Correct Answer ️️ -Remote Desktop Protocol is used to connect to a remote Windows-based server. Know what SSH is used for - Correct Answer ️️ -Secure Shell is used to connect to a remote Linux based server. Understand how VPNs are used - Correct Answer ️️ -A virtual private network is a secure tunnel through an unsecured network such as the Internet. VPNs can be used to connect an individual user to a cloud server. and they can also be used to connect one corporate site to another. Know when a direct connect should be used. - Correct Answer ️️ -If a company needs to make extensive use of cloud services and have a very little delay a direct connect between that company's network and a CSP's network might be the best option. Know which connectivity methods are secure - Correct Answer ️️ -HTTPS RDP SSH and VPNs all have built-in encryption. A direct connection should be secure as well provided it's configured properly. Understand what SDN is - Correct Answer ️️ -In software-defined networking the physical routing of packets is separated from the logical control of where the packets should be routed to. SDN provides flexibility and scalability for corporate networks in the cloud. Know what a load balancer does - Correct Answer ️️ -Load balancing is a set of servers configured to perform the same task. They can speed up network performance by sending tasks to the server that has the most capacity. Understand what DNS does - Correct Answer ️️ -Domain Name System resolves hostnames to IP addresses. Understand what a firewall does - Correct Answer ️️ -A firewall is a security device that protects computers or networks from malicious network traffic. Know what file compression is - Correct Answer ️️ -File compression makes files smaller to take up less room when they are stored. It works by looking for repeated words or phrases within a file and replacing them with a shortened version. Understand the difference between file compression and deduplication - Correct Answer ️️ -File compression works within a file. Deduplication works between files. For example if there are 10 copies of a Word document a deduplicated file system will store only one copy of it and replace the others with pointers to the original file. Know what capacity on demand is - Correct Answer ️️ -With capacity on demand clients can get more storage space from their CSP nearly instantly. Understand hot versus cold storage and the performance implications of each - Correct Answer ️️ -Hot storage is online and always accessible. Cold storage may be offline or on tapes. Hot is more expensive per gigabyte but the performance is much faster. Understand when to use file block or object storage - Correct Answer ️️ -File storage is used on personal computers and many servers and works best for smaller storage solutions. Block storage is best suited for databases and large scale frequently accessed storage solutions such as those found in a SAN. Object storage is great for unstructured ("big") data and for large computer or network data backups. Know what SDS is - Correct Answer ️️ -With software-defined storage the physical storage medium is abstracted from the user and controlled by a central server. This allows storage volumes to span physical devices or many storage volumes to be held within one physical device. Understand what a CDN is - Correct Answer ️️ -A content delivery network is a load balancer for web-based content. Edge servers in remote locations service users who are in closer proximity to them than they are to the original web server. Know what SaaS is - Correct Answer ️️ -Software as a service means that the CSP provides software for a client as well as the underlying hardware needed to run the software. Popular examples include Microsoft Office 365 and Google Docs. Know what IaaS is. - Correct Answer ️️ -In infrastructure as a service setup, the CSP provides hardware infrastructure. This often means compute, storage, and network capabilities. Know what PaaS is - Correct Answer ️️ -In platform as a service, the C