Why does ipv6 use separate extension headers, Computer Engineering

Assignment Help:

Why does IPV6 use separate extension headers? Explain.

The extension headers in Ipv6 are utilized for economy and extensibility. Partitioning the datagram functionality in separation headers is economical since this saves space. Also containing separate headers in Ipv6 creates this possible to describe large set of features without needing each datagram header to contain at least one field for all features.

Extensibility comes in existence while new features are needed to be added to a protocol. Protocol as Ipv4 requires complete change, the header should be redesigned to accommodate new features. However in Ipv6, existing protocol header keeps unchanged. A new header field can be explained to accommodate new change.


Related Discussions:- Why does ipv6 use separate extension headers

Computer Graphics, Distinguish between uniform scaling differential scaling...

Distinguish between uniform scaling differential scaling

Resolution method, Resolution Method: For a minor miracle occurred in ...

Resolution Method: For a minor miracle occurred in 1965 where Alan Robinson published his resolution method as uses a method to generalised version of the resolution rule of i

Advantages and disadvantages of shared memory programming, Q. Show Advantag...

Q. Show Advantages and Disadvantages of Shared Memory Programming? Advantages of Shared Memory Programming Data sharing between processes is both rapid and uniform bec

Write a menu driven program, Q. Write a Menu driven program to convert the...

Q. Write a Menu driven program to convert the given Decimal number into Binary, Octal and Hexadecimal number. (Fractional numbers are allowed)

Learning decision trees using id3 - artificial intelligence, L e arning D...

L e arning Decision Trees Using ID3 Sp eci f y i n g the Problem We now have to look at how you mentally created your decision tree when deciding what to do at

Which type of web document is run at the client site, Which type of web doc...

Which type of web document is run at the client site? Active web document is a type of web document is run at client side.

Find out lowest propagation delay time in logic family, Which the digital l...

Which the digital logic family has the lowest propagation delay time ? Ans. ECL is the digital logic family that has the lowest propagation delay time. In ECL lowest propagati

Determine the complete or gate and and gate decoder, Q. Determine the comp...

Q. Determine the complete OR gate and AND gate decoder count for an IC memory with 4096 words of 1 bit each, using the Linear select memory organization and Two dimensional Memory

Characteristics of a computer memory systems, Question: a) Describe wha...

Question: a) Describe what is meant by a "bus". There are two types of bus, dedicated and multiplexed. Give a brief description of both types of buses. b) Briefly explain f

Define coupling, Define Coupling? Coupling means the measure of interco...

Define Coupling? Coupling means the measure of interconnection between modules in a program structure. It depends on the interface problem between modules.

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