What is crc and checksum, Computer Networking

Assignment Help:

What is CRC and Checksum

CRC (Cyclic redudancy check)

CRC, is the most powerful of the redundancy checking methods, is based on binary division.

Checksum

Checksum is used by the higher layer protocols (TCP/IP) for error detection

 


Related Discussions:- What is crc and checksum

Subnetting, Calculate the Network Address, the broadcast address and the ho...

Calculate the Network Address, the broadcast address and the host range, for the following host address i. 192.168.180.94/27 ii. 172.23.8.19 /21 iii. 147.252.238.20 255.255.240.0 b

Authoritative dns servers application layer, Authoritative DNS Servers ...

Authoritative DNS Servers Every  organization with publicly  accessible hosts  ( such  as web  server and mail  several  on the  internet  must  provide  publicly accessible D

State about the communications network, State about the communications netw...

State about the communications network 1) The communications network may only accept blocks of data up to a specific size.   (2) Error control might be more effective with a

Application of internet control message protocol, The application for this ...

The application for this assignment is somewhat arti?cial. Normally, an application would not interact directly with IP. Instead, it would create a UDP or TCP socket and interact w

Subtle point, It is possible for a datagram to generate ICMP errors after i...

It is possible for a datagram to generate ICMP errors after it has been fragmented. For example, suppose that each of two fragments cannot be delivered. Seemingly, this would mean

Explain about wireless ethernet, Wireless Ethernet (802.11) a) Operates...

Wireless Ethernet (802.11) a) Operates on physical plus data link layers b) BSS (Basic service set) stationary or mobile wireless stations and a central base station known a

Define the term - public knowledge information, Define the term - public kn...

Define the term - public knowledge information It is essential to distinguish between public knowledge information and the more detailed pieces of information relating to spec

Authentication mechanism in vpn, What are the dissimilar ways authenticatio...

What are the dissimilar ways authentication mechanism in VPN?

Network analyzers, NETWORK ANALYZERS: A network analyzer also known ne...

NETWORK ANALYZERS: A network analyzer also known network monitor or a network sniffer is used to calculate the performance of or debug a network. It may report statistics s

elementary logic gate circuit, Question Which elementary logic gate is...

Question Which elementary logic gate is equivalent to this circuit? Show your working.

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