What does the term “attenuation” mean in data communication? strengthening of a signal by a networking device leakage of signals from one cable pair to another loss of signal strength…
What happens when the transport input ssh command is entered on the switch vty lines? The switch requires a username/password combination for remote access. The SSH client on the switch…
An organization has recently adopted a five nines program for two critical database servers. What type of controls will this involve? remote access to thousands of external users limiting access…
Which three types of nodes should be assigned static IP addresses on a network? (Choose three.) printers servers tablets mobile laptops gateways desktop PCs Answer: Printers, Servers, and Gateways. Explanation:…
What would happen if a PC with a power supply that does not automatically adjust for input voltage is set to 230 volts and attached to an outlet in the…
A person has started a new technical job. In which situation would ESD be an issue? when installing a processor when using a grounded mat and working on a computer…
Which protocol can be used to transfer messages from an email server to an email client? SMTP POP3 SNMP HTTP The correct answer is: POP3 (Post Office Protocol version 3)…
Which feature is included with both macOS and Apple iOS to establish a Wi-Fi direct connection between devices to simplify file transfer? Nearby sharing Workgroup Homegroup AirDrop The correct answer…
What is the purpose of Windows 10 ReadyBoost? It speeds up the Windows 10 start time. It enables Windows to treat an external flash device, such as a USB drive,…
What does a technician need in order to make changes to software installed on the computer of a customer? the authorization of a more senior technician customer authorization verification that…