Hub
Devices on a linear bus network are connected to each other via a wire, usually through a T-connector device. In effect, the devices are "daisy chained" together without any other device connecting them.
The correct answer is switch.
A router
pass by
This is the definition of a computer network. Devices such as routers and bridges create logical network subnets and network domains that computers, printers, and other devices can connect with to join the network.
One device that is shared on the network is a router. This is the one that will connect the various devices to the shared network.
A star topology; a network topology in which endpoints on a network are connected to a common central device by point-to-point links.
In a star topology, the IP address serves as a unique identifier for each device connected to the central hub or switch. This allows devices to communicate with each other and the network efficiently by routing data packets to the correct destination. The IP address ensures that data can be properly directed across the network, facilitating seamless communication and resource sharing among connected devices.
OUI (Organizationally Unique Identifier) is used in MAC addresses of network devices to identify the manufacturer or vendor of the device. It helps in organizing and managing network traffic, troubleshooting network issues, and ensuring security by identifying the origins of devices connected to the network.
A node is a device connected to a network such as a computer or a game console. (Each device connected to a network is referred to as a node. A node can be a computer, printer, game console, or router.)
router
To stay connected to the internet on-the-go, you can use a portable WiFi hotspot device. These devices use cellular networks to provide internet access wherever you have a signal. Simply turn on the device, connect your devices to its WiFi network, and you can browse the internet from anywhere.