Error detection-general, Computer Networking

Assignment Help:

Q. Error Detection-General?

  • Sender transmits every data unit twice
  • Receiver performs bit-by-bit comparison between those two versions of data.
  • Any mismatch would show an error which needs error correction
  • Advantage: extremely accurate
  • Disadvantage: time consuming: requires [2 x Transmission Time + Comparison Time]

Related Discussions:- Error detection-general

Nfs best performance, what parameters should i have for the best nfs v4 per...

what parameters should i have for the best nfs v4 performance?

Higher bandwidth - computer network, Higher bandwidth Fibre  optic  ...

Higher bandwidth Fibre  optic  cable an  support  dramatically higher bandwidths than  either   twisted pair or  coaxial  cable currently data rates  and bandwidth utilizatio

Explain the acknowledged connectionless service, Explain the Acknowledged c...

Explain the Acknowledged connectionless service This is a cross between the previous two services. It provides that datagrams are to be acknowledged, but no prior logical conne

Describe the advantages of intranet to the organisation, Describe the advan...

Describe the advantages of Intranet to the organisation The most obvious advantage is that everyone with access to a computer terminal connected to the Intranet can obtain the

CEI45 Network Communications, How could a VPN be used to facilitate secure ...

How could a VPN be used to facilitate secure remote administration of a server?

Explain the uses of firewall in computer, Explain the uses of Firewall in c...

Explain the uses of Firewall in computer For Intranet developers, restricting access of unauthorised users to the Web site has been the greatest challenge. In addition to preve

Osi reference model, - The model was developed by the ISO (International Or...

- The model was developed by the ISO (International Organisation for Standardisation) in 1984. It is currently considered the primary Architectural model for inter-computer communi

Find the appropriate layer of the OSI or hub, • This device creates one big...

• This device creates one big collision domain and one large broadcast domain.

Determine the uses of firewalls, Determine the uses of firewalls The fi...

Determine the uses of firewalls The firewalls available today do all the things, viz., like filter the data packets, provide proxy services and do stateful inspection of packet

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