Which DNS record type maps a domain name to an IPv4 address

A network admin needs to transfer files securely over an untrusted network. Which protocol should they use

A technician needs to ensure a server always receives the same IP from DHCP. What should be configured

You’re setting up Wi-Fi in a small apartment and want maximum range. Which band should you choose

What device is used to connect multiple devices on the same network and forwards frames based on MAC addresses

Devices on different networks can communicate directly without a gateway

A department needs to connect a wired printer to the network, which component is necessary

While installing Cat6A cables, the technician wants to avoid damaging inner wires. What tool helps with this

A user lives in a rural area without cable or fiber. What is the most likely option for Internet service

Which type of cable tester measures cable length and signal loss