What do you understand by Hub gateway and repeater?

Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways and Brouter)

1. Repeater – A repeater operates at the physical layer.
2. Hub – A hub is basically a multiport repeater.
3. Bridge – A bridge operates at the data link layer.

What is the difference between repeaters routers and bridges?

Repeater operates only on the physical layer i.e. first layer of the OSI model. It regenerates the weak signal and increases the range of the network. Bridge operates at the data link layer of OSI Model. Repeater operates at the physical layer of OSI Model.

What is the main purpose of hub bridge router and switch?

Hubs broadcast incoming traffic on all ports, whereas bridges and switches only route traffic towards their addressed destinations.

What is the difference between switch and repeater?

generally a repeater is used to “repeat” a signal. Usually used in instances where the distance needed to travel is much longer than what regular ethernet will allow. A switch doesn’t do this. It makes virtual channels from one network device to another.

Which of the following is a similarity between bridges and routers?

Through bridge, data or information is store and sent in the form of packet. Whereas Router is also a network device which works in network layer. Through router, data or information is store and sent in the form of packet….Difference between Bridge and Router.

Which is better bridge mode or repeater mode?

To conclude, a wireless repeater increases the range of a wireless network while a bridge supports communication between two or more networks.

How does repeater different from Switch?

What is gateway network device?

A gateway is a hardware device that acts as a “gate” between two networks. It may be a router, firewall, server, or another device that enables traffic to flow in and out of the network. It allows computers within the local network to send and receive data over the Internet. …