Why is fragmentation needed on internet not on a typical wan, Computer Engineering

Assignment Help:

Why is fragmentation needed on Internet not on a typical WAN?

TCP/IP protocol utilizes the name IP datagram to demote to an Internet packet. The amount of data carried into a datagram is not fixed. The sender selects an amount of data which is suitable for a particular purpose. Fragmentation is performed, if size of a datagram is larger than network MTU.

If a datagram is larger than the MTU of a network over that it is sent, the router separates the datagram into smaller pieces termed as fragments.

Fragmentation is required on Internet as this in connection of different networks using various LAN technologies (as Ethernet and Token ring). Each technology has a several frame size that is smaller to fit an entire IP datagram.

When a typical Wan is have electronic devices termed as packet switches interconnected through communication lines. The packet switches contains special purpose hardware. A packet switch is implemented along with special purpose computer which is dedicated to the task of providing communication.


Related Discussions:- Why is fragmentation needed on internet not on a typical wan

Biometric systems for implementing client server network, Discuss password ...

Discuss password schemes and Biometric systems for implementing client server network security.          In cyberspace, buyers & sellers cannot see each other. Also in video con

Perform subtraction in base 5 using r and r-1 complement, Q Write a menu dr...

Q Write a menu driven program to perform subtraction in base 5 using r and (r-1) complement with necessary validations.

Show library, Show Library and its types. Libraries constitute a simple...

Show Library and its types. Libraries constitute a simple meaning of gathering many object files together: 1. Static: during link editing Library code is integrated with t

Which gates are called universal gates, Q. What is Gate? Explain Basic gat...

Q. What is Gate? Explain Basic gates with truth table and necessary circuits. Q. Which gates are called Universal Gates? Why? Q. Give the Dual of the rule 17. Q. Realize

Artificial life - artificial intelligence, Artificial Life - artificial int...

Artificial Life - artificial intelligence: Give birth to new exits forms.  A swot of Artificial Life will certainly direct on what it means for a complex system to be 'aliv

State about the machine language programs, State about the machine language...

State about the machine language programs The computer can run only machine language programs, one needs to translate above programs to machine language programs. To translate

Could tcp allow ip to checksum the data, Could TCP allow IP to checksum the...

Could TCP allow IP to checksum the data? TCP cannot permit IP to checksum data yet IP has its own checksum for its header. IP layer is fundamentally responsible for routing of

4, Ask question 4#Minimum 100 words accepted#

Ask question 4#Minimum 100 words accepted#

Does c have circular shift operators, No C don't have circular shift operat...

No C don't have circular shift operator. (Part of the reason why that is the sizes of C's types aren't precisely described----but a circular shift makes most sense when applied to

Write short note on digital audio segments, Problem: a) Authoring tools...

Problem: a) Authoring tools consist of two basic features. First, an authoring facility for creating and editing, and second, a presentation vehicle for delivery. The authorin

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