Which of the following is a routed protocol that functions at layer 3 of the OSI model?

A network manager is reviewing recent changes after learning the network health metrics are no longer being recorded. The manager discovers the ACL has been updated to the following:

Which of the following lines in the ACL points to the issue?

A network technician is building a network for a small office. The office currently has cable TV and now requires access to the Internet without adding any cabling other than what is already in place. Which of the following solutions should the technician install to meet these requirements?

An administrator needs to connect to a server to install security patches. The administrator requests that port 3389 be allowed through the firewall. Which of the following access methods is the administrator looking to use?

Ann, a customer, recently upgraded her SOHO Internet to gigabit fiber from cable. She was previously getting speeds around 75Mbps down and 25Mbps up. After the upgrade, Ann runs a speed test on her desktop and gets results of 1000Mbps down and 100Mbps up. A technician connects directly to the router and sees the correct
1000Mbps speeds. Which of the following is MOST likely the cause? (Select two).