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

Different models of computation-parallel algorithms, There are various comp...

There are various computational models for representing the parallel computers. In this part, we discuss various models. These models would give a platform for the designing as wel

Switching creates variable latency through the switch, DEFINITION: Latency ...

DEFINITION: Latency = Delay. Because a store and forward switch reads the entire frame before forwarding, a larger frame takes longer than a shorter frame.

Explain the term data routing functions, Data Routing Functions The dat...

Data Routing Functions The data routing functions are functions that when executed set the path between source and destination. In dynamic interconnection networks there may be

Node selection principle, QUESTION (a) Briefly describe the steps invol...

QUESTION (a) Briefly describe the steps involved in Network Simplex Method. (b) In Radix Heap Algorithm, the technique of buckets is employed. However this idea is an extens

Router components - network layer and routing , Router Components As no...

Router Components As noted in the previous a router consists of a of input interfaces at which packets arrive and a set of output interfaces from which packets depart. T

How is hop-by-hop segmentation of the ipv6 packets avoided, Question 1: ...

Question 1: (a) How are IPv4 addresses transformed into IPv6 addresses using IPv4 compatible addresses? (b) Name some of the simplifications that were introduced in IPv6.

Parallel virtual machine (pvm), PVM (Parallel Virtual Machine) is a portabl...

PVM (Parallel Virtual Machine) is a portable message-passing programming system, designed to link divide heterogeneous host machines to form a "virtual machine" which is a one, man

Describe a typical dns system, Question: (a) With the help of a diagra...

Question: (a) With the help of a diagram, describe a typical DNS system. (b) Using signal sequence or state transition diagrams, illustrate the following scenarios: i.

State the uses of groupware, State the uses of groupware With the use o...

State the uses of groupware With the use of groupware, users can easily do most of the office related management work, which otherwise would be extremely difficult. For instanc

Security goals confidentiality- integrity- digital signature, Question 1 ...

Question 1 This question concerns the main security goals (confidentiality, integrity, availability). Describe a situation which provides the goal of confidentiality but does not

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages