Explain in brief about crc, Computer Networking

Assignment Help:

What is CRC

The CRC is computed while transmission and appended to output stream as soon as last bit goes out onto wire. If the CRC were in header, it will be necessary to make a pass over frame to compute CRC before transmitting. This would need each byte to be handled twice-once for check summing and one time for transmitting. Using trailer cuts the work in half.

 


Related Discussions:- Explain in brief about crc

Address space, Internet addresses are divided in five distinct types of cla...

Internet addresses are divided in five distinct types of classes. The classes were designated A by E. class A address space lets a small number of networks although a large number

Applications of fiber optics, Applications of Fiber Optics - Backbone ...

Applications of Fiber Optics - Backbone networks because of wide bandwidth and cost effectiveness - Cable TV - LANS - 100Base-FX (Fast Ethernet)

Question, On a lan where are ip datagram transported?

On a lan where are ip datagram transported?

Define post office and lightweight directory access protocol, Post Office P...

Post Office Protocol and Lightweight Directory Access Protocol POP: Post Office Protocol is a used by mail clients to download messages from a mail server on the Internet. L

What is bridged ethernet, Bridged Ethernet Raises bandwidth by divi...

Bridged Ethernet Raises bandwidth by dividing the network into smaller networks allowing concurrent communications Separates collision domains because traffic is lower

Explain how snmp works, Question: a) One of the most important duties ...

Question: a) One of the most important duties of a system administrator is to protect the information that is stored on network servers. In the same context, describe both Ma

Error detection in lrc - performance, LRC - Performance Detects ev...

LRC - Performance Detects every burst errors up to length n (number of columns) If two bits in one data unit are damaged as well as two bits in exactly same positions

what is a typical value when rtp is used, In the VOIP system, let h be the...

In the VOIP system, let h be the total number of header bytes added to each chunk, including UDP and IP header. a)  Assuming an IP datagram is emitted every 20 msec, find the tr

Thick ethernet wiring, THICK ETHERNET WIRING:  It needs thick coax cab...

THICK ETHERNET WIRING:  It needs thick coax cable. AUI cable joins from NIC to transceiver. AUI cable take digital signal from NIC to transceiver. The transceiver creates anal

How intranet is different from internet, How Intranet is different from Int...

How Intranet is different from Internet? Generally an Intranet is different from an Internet in the following ways: i. Intranet is a network within the organisation whereas

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