User datagram protocol, Computer Networking

Assignment Help:

A UDP header does not have Sequence number and Acknowledgement number fields. Is it an advantage or a disadvantage? Explain your answer in detail.

User Datagram Protocol

The unreliable and connectionless transport protocol is known as User Datagram Protocol. It is a lower version of TCP that's why it has far less latency rate than TCP and UDP does not provide Flow control, sequencing and acknowledgement of sending data but it provides error checking facility by using Checksum.

So we can say that as the UDP does not have Sequence number and Acknowledgement number it does not provide reliable service and no surety of sending data as this Sequence number and Acknowledgement number is used to initialize session while sending data from source to destination.   

 

 


Related Discussions:- User datagram protocol

Types of vts sonet sdh, Types of VTs There are  several  option for  pa...

Types of VTs There are  several  option for  payload are actually mapped into the VT.  Locked mode VTs  bypass the pointers with a fixed  byte oriented mapping of limited flexi

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

Describe about the noiseless channel, Describe about the noiseless channel ...

Describe about the noiseless channel A noiseless channel can transmit an arbitrarily large amount of information, no matter how frequently it is sampled. Just send a lot of dat

State the benefits of infrared light, State the benefits of Infrared light ...

State the benefits of Infrared light Infrared light does not penetrate walls or other opaque objects. This has two benefits: First, infrared communications can be more simply

What does the user datagram protocol (udp) , UDP is connectionless, and doe...

UDP is connectionless, and does not give error checking. But remember, error checking can happen at other layers too.

Point out the drawbacks of token ring, Point out the drawbacks of Token Rin...

Point out the drawbacks of Token Ring. Few of the drawbacks of Token Ring are: a. Token Ring is very costly. All topology components cost much more than other more popular s

Networking, What is the implication of increasing and decreasing subnet Bit...

What is the implication of increasing and decreasing subnet Bits?

Ethernet cable, what is max length of cable I can use

what is max length of cable I can use

Features of parallel virtual machine pvm, Features 1. Simple to install...

Features 1. Simple to install; 2. Simple to configure; 3. Multiple applications from one user can implement; 4. Multiple users can each use PVM concurrently; 5. C, C++, and

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