Which device is commonly used to connect multiple devices in a LAN?

Which network topology uses a single central cable to connect all nodes?

Which protocol is used for sending emails over the Internet?

What is the primary purpose of a VPN (Virtual Private Network)?

Which network model involves all devices acting as both clients and servers?

Which network topology has a single central node to which all other nodes are connected?

In which topology does each device have exactly two neighbors for communication?

Which topology requires a backbone cable for all devices to connect?

Which network topology provides the highest level of redundancy and fault tolerance?

Which of the following is a disadvantage of a bus topology?

Which topology is a combination of two or more topologies?

Which device is used to regenerate and amplify signals in a network?

Which networking device is used to connect multiple networks and forward data between them?

What is the primary function of a network switch?

Which device operates at the physical layer of the OSI model?

Which networking device broadcasts data to all devices connected to it?

Which device is used to divide a network into multiple collision domains?

Which device is responsible for converting data from one protocol to another?

Which device uses IP addresses to make routing decisions?