Explain types of networking and internetworking device, Computer Networking

Assignment Help:

What is the different type of networking / internetworking devices?

1. Repeater: Also known as a regenerator, it is an electronic device that operates only at physical layer. It gets the signal in the network before it becomes weak, regenerates the original bit pattern and gets the refreshed copy back in to the link.

2. Bridges: These function both in the physical and data link layers of LANs of similar type. They separate a larger network in to smaller segments. They contain logic that permit them to keep the traffic for every segment separate and thus are repeaters that relay a frame only the side of the segment having the intended recipient and control congestion.

3. Routers: They relay packets between multiple interconnected networks (i.e. LANs of dissimilar type). They operate in the physical, data link and network layers. They have software that enables them to verify which of the several possible paths the best for a particular transmission is.

4. Gateways: They relay packets between networks that have different protocols (e.g. among a LAN and a WAN). They accept a packet formatted for one protocol and change it to a packet formatted for another protocol before forwarding it. They operate in all seven layers of the OSI model.

 


Related Discussions:- Explain types of networking and internetworking device

Connection-oriented service, The connection-oriented service process for ne...

The connection-oriented service process for networking is same to the manner in which telephones are used. This is shown as follows: A caller dials a number of the receiver. The

Troubleshooting tcp/ip, I''m having trouble with understanding a diagram fo...

I''m having trouble with understanding a diagram for my assignment

Describe various mail protocols, Question 1 Describe the following a. Inte...

Question 1 Describe the following a. Internet Technologies b. Networks c. Media Access Control Question 2 Explain the various classes of networks Question 3 Describe various m

How to protect computer hardware by threats, How to protect computer Hardwa...

How to protect computer Hardware by threats The first component in the computer system vulnerable to attacks or threats, and most important to be protected, is the hardware.

What is the network router, It's a Hybrid device that joins the features of...

It's a Hybrid device that joins the features of both bridges and routers.

How to connect remote lans, Q. How to connect Remote LANs? - Remote br...

Q. How to connect Remote LANs? - Remote bridges acting as connecting devices to connect LANs and point-to-point networks such as leased telephone lines or ADSL lines

Illustrate the term- search engine and surfing, Illustrate the term- Search...

Illustrate the term- Search Engine and Surfing Search Engine: Software used to find information on the Web. Examples are Google, Lycos and Yahoo. Server: A computer with

What is round trip time, What is Round Trip Time? The duration of time ...

What is Round Trip Time? The duration of time it takes to send a message from one end of a network to the other and back, is known as RTT.

How to perform basic switch configurations-ccna, How to Perform Basic Switc...

How to Perform Basic Switch Configurations Step : Complete basic configuration of switches S1, S2, and S3. Configure the S1, S2, and S3 switches according to the following

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd