Hub - network layer and routing , Computer Networking

Hub

A hub  is a  small box that  connects  individual devices on network  so that  these devices  can  communicate  with each  other. Hub  is an inexpensive device. It is commonly  know as passive  hub  as it  operates below  physical  layer  of OSI  model  and works just as a connector. It is just a  point  where  the signals  coming  from  different  network devices or  terminals copied. A hub  be thought of as the centre of a bicycle wheel  where  the spokes  meet. Hub  is also  named  as concentrator. Hub  is placed  in a network  connecting in  topology format.

Posted Date: 3/13/2013 1:07:21 AM | Location : United States







Related Discussions:- Hub - network layer and routing , Assignment Help, Ask Question on Hub - network layer and routing , Get Answer, Expert's Help, Hub - network layer and routing Discussions

Write discussion on Hub - network layer and routing
Your posts are moderated
Related Questions
Question 1 What are the aspects you should consider while creating a showreel? Question 2 What are the different patterns of writing a resume? Elaborate each of them wit

OpenMP is a compiler directive based standard developed in the late 1990s jointly by a group of main computer hardware and software vendors. It is portable across a lot of popular

Example of transport layer are:- a) TCP is connection oriented. b) UDP is connectionless

Q. What are the Local Network Security Issues? Local Network Security Issues Password Protection - Encrypted username & password Group/Owner ID's - File Permissi

State the statements about PPP and SLIP for WAN communications?  Ans)    a) PPP uses its Network Control Programs (NCPs) component to encapsulate many protocols.  b) SLIP

The goal of this assignment is to provide an exposure to Network and System Administration issues. For the project, you are required to design/configure/implement/test/review a Net

The term "forest" is used to explain a collection of AD domains that share a one schema for the AD. All DC's in the forest share this schema and it is replicated in a hierarchical

What are short, long and medium-term scheduling? Long term scheduler verifies which programs are admitted to the system for processing. It controls the degree of multiprogrammi

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.

simple introduction,defination and with example & digram