Ip fragmentation of user datagarm, Computer Engineering

Assignment Help:

IP specified that datagram can arrive in a different order than they were sent. If a fragment from one datagram arrives at a destination before all the segments from a previous datagram arrive, how does the destination know to which datagram the fragments belong?

Tore solve the problem of reassembling the fragments which arrive out of order a unique identification number is put in the IDENTIFICATION field of all outgoing datagram. While a router fragments a datagram therefore the router copies the identification number in each segment. A receiver employs IP source address and the identification number in an incoming fragment to find out the datagram to that the fragment belongs. In addition the fragment OFFSET field informs a receiver how to order fragments inside a specified datagram.


Related Discussions:- Ip fragmentation of user datagarm

Implementing recursive function the data structure, For executing recursive...

For executing recursive function the data structure used is: For executing recursive function, stack is used as a data structure.

Testmanager can be used for performance testing, Rational Testmanager is a ...

Rational Testmanager is a complicated tool that can be used for automating performance tests on client/server systems. A client/server system have client applications accessing a d

What is sdram, Synchronous dynamic random access memory (SDRAM) is dynamic ...

Synchronous dynamic random access memory (SDRAM) is dynamic random access memory (DRAM) that is initialized with the system bus. Classic DRAM has an asynchronous interface, which m

Explain rational robots coding standards, The standards are for all testers...

The standards are for all testers using the IDE of Rational Robot to make their automated test scripts. The mission is to decrease maintenance costs when it comes to changes.

Postpurchase interaction, Postpurchase Interaction Customer service an...

Postpurchase Interaction Customer service and support: The considerations at this stage can be explained by the following example: Consider a bundle having of a portfolio

What are the steps in a bdc session, What are the steps in a BDC session? ...

What are the steps in a BDC session? The first step in a BDC session is to recognize the screens of the transaction that the program will process.  Next step is to write a pro

How color depth impacts on image quality and file size, Question : 1. ...

Question : 1. Define the term Color Depth. Explain how it impacts on image quality and file size. 2. Using an appropriate example, explain when you will consider using GIF

Subtraction using 2's complement method of binary number, Subtraction of 00...

Subtraction of 0011.1001 - 0001.1110 using 2's complement method Ans. Firstly 1's complement of 0001.1110 is 1110.0001 and 2's complement is 1110.0010. If a last carry

Retina - biometric computer security systems, Retina - Biometric Computer S...

Retina - Biometric Computer Security Systems The next security technology that explained in this report is retina security technology which is very famous in a lot of spy movi

Logistics planning, During the Persian Gulf crisis of 1991, U .S forces dep...

During the Persian Gulf crisis of 1991, U .S forces deployed a Dynamic Analysis and Re planning Tool, DART ( Cross and Walker, 1994) to do automated logistics planning and schedu

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