Bridges, Computer Networking

Assignment Help:

BRIDGES:

 A bridge is a hardware device also needed to connect two LAN code segments to extend a LAN. A bridge uses two NICs to connect two code segments. It listens to all traffic and knows frame format. It also transfers only correct complete frames and removed the collided and error frames.

 A typical bridge has two NICs, a CPU a storage and a ROM. It only executes the code stored in its ROM.

STARTUP AND STEADY STATE:

 When a bridge first lodes the address lists are empty. The bridge forwards frames to the other code segment if it may not know its destination address in its lists.

 After period of time when the bridge has accepted at least one frame from each computer, it has the lists created it forwards frames as far it is useful.

PLANNING A BRIDGE NETWORK:

 In a steady state, a bridge gives simultaneous use of every segment. When designing a LAN, bridges may be installed to convert the LAN into segments to enhance performance.

For example: Frequently contacting devices may be attached to the similar segment. The frame traffic on one segment does not affect the other code segments.

 


Related Discussions:- Bridges

Measurement on latency and bandwidth , Measure the performance (both latenc...

Measure the performance (both latency and throughput) of  TCP and UDP protocol stack  running on a pair of PCs  or Workstations in the Lab, and compare the results of your software

Tqm in design manufacturing, Quality assurance through statistical methods...

Quality assurance through statistical methods is a key component in a manufacturing organization where TQM generally starts by sampling a random selection selection of th

Communication model, discuss the communication model from the source to the...

discuss the communication model from the source to the destination including the detailed account of the task that must be performed in data communication system

Explain transparent bridges and learning bridges, Transparent Bridges & Lea...

Transparent Bridges & Learning Bridges - Builds table by examining destination as well as source address of each packet it receives - Learning bridges - If address is not

Define unicast - multicast and reserved addresses, Q. Define Unicast - Mult...

Q. Define Unicast - Multicast and Reserved Addresses? Unicast, Multicast, and Reserved Addresses Unicast address - identifies a specific device Multicast address

Failure reporting and analysis, 1. A systematic study of failures will help...

1. A systematic study of failures will help in identifying areas that may cause :   i.  Loss of adjacent parts/ equipment/ whole equipment. ii.  Loss of production and rev

Describe the following topics, Describe the following topics A . LAN B . M...

Describe the following topics A . LAN B . MAN C . WAN D . ARPANET

Hardware difficulty, Hardware difficulty It refers to the price of hard...

Hardware difficulty It refers to the price of hardware logic like connectors, wires, switches, arbiter etc. that are required for execution of interconnection network.

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