What are the access methods used in lan, Computer Networking

Assignment Help:

What are the Access methods used in LAN:

i. Switched access: It is used in LANs which are assigned around CBXs. Electronic switching is techniques are used to provide access.

ii. Multipleaccess: In multiple access schemes like CSMA, whenever a station gets ready for transmission, it first listens to bus to see if there is any ongoing transmission. If there is one, new transmission isn't initiated until bus becomes free.  This makes sure that an ongoing transmission isn't corrupted by a new transmission.

iii. Token passing access: In this scheme, a token packet is introduced to network. This packet continues to circulate through network as long as no user accepts it. When a user works to transmit he waits for token packet to reach him and accepts token, this acceptance removes token packet from the network.

 


Related Discussions:- What are the access methods used in lan

What is a management information base, What is a Management Information Bas...

What is a Management Information Base (MIB)? A Management Information Base is part of each SNMP-managed device. Every SNMP agent has the MIB database that having information ab

What is a link, What is a Link? A link refers to the connectivity among...

What is a Link? A link refers to the connectivity among two devices. It contains the type of cables and protocols used in order for single device to be able to communicate with

What are the characteristics of client, What are the characteristics of Cli...

What are the characteristics of Client/Server? Service Encapsulation of services Shared resources Asymmetrical protocols Mix-and-match Transparency of location

Discuss network designs, This assignment will assess parts of objectives 2-...

This assignment will assess parts of objectives 2-6 from the subject outline: 1 Explain the principles of logical design 2 Discuss the strengths and weaknesses of various net

Network infrastructure design for a banking corporation, this is Our final ...

this is Our final year project where we have to create a network infrastructure design for a banking corporation for their new setup in Australia.for this we have to create network

Advantages of configuring virtual local area network, Many benefits of conf...

Many benefits of configuring VLAN as listed below: • Performance Enhancements: It reduces heavy load on the network by permitting operations at lower latencies by using VLAN t

How xor operations can implement key stream attacks, Question: a) In a...

Question: a) In a wireless network where WEP is enforced as security mechanism, what procedure would the network manager adopt for changing WEP default keys. b) Using Pla

Create the registration request that mh sends to fa, Assume a network as de...

Assume a network as depicted below with a home agent (HA), a foreign agent (FA), a mobile host (MH), and a remote host (RH). The dotted box is the home location of MH. Assume MH's

What are the advantages of the intranet, What are the Advantages of the int...

What are the Advantages of the intranet The most easily noticeable difference between an Internet server and an Intranet server such as Lotus Notes is their design philosophy.

Unix for multiprocessor system, UNIX For Multiprocessor System:- The UN...

UNIX For Multiprocessor System:- The UNIX operating system for a multiprocessor system has a number of additional features as compared to the normal UNIX operating system.  Let

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