Assessment Final Exam Already Passed 2024/2025

Which protocol is most likely used to communicate with a SAN over an Ethernet LAN using standard NICs? {Ans: iSCSI}While installing routers between two buildings, a technician must configure an IPv4 address on both routers using a subnet mask that will yield only the required IP addresses. What should the technician use for the subnet mask, expressed in CIDR notation? {Ans: /30}You want to implement a system that uses certificates for identity verification and secure key management. What type of system do you need to implement? {Ans: PKI}Your boss has asked you to run an Nmap scan on all the routers on one of your subnets. What is your boss looking for? {Ans: Open ports}You need to ensure that customers have access to your public web servers in the event of a disaster such as a power outage or a failed server. What do you need to implement on your network? {Ans: High availability}Which cell phone technology uses a spread-spectrum technique that uses codes on the packets to keep calls separated? {Ans: CDMA}