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

Role of internet, What are the roles of Internet, Intranet and extranet in ...

What are the roles of Internet, Intranet and extranet in e-business? Role of Internet, Intranet and extranet into e-business: The given information activities are carried

What is slack, What is slack? 'Slack' is the amount of time you have wh...

What is slack? 'Slack' is the amount of time you have which is measured through while an event ‘really happens' and while it ‘should happen’. The term ‘really happens' can a

Determine the nand gate, If  the input to T-flipflop is 100 Hz signal, the ...

If  the input to T-flipflop is 100 Hz signal, the final output of the three T-flipflops in cascade is ? Ans. The  final  output  of  the  three  T-flip-flops in cascade is 12

Stack, The Stack A procedure call is supported by a stack. So let's dis...

The Stack A procedure call is supported by a stack. So let's discuss stack in assembly. Stacks are 'Last In First Out' data structures and are used for storing return addresses

Diffrence between RISC and CISC architecture, Q. Diffrence between RISC and...

Q. Diffrence between RISC and CISC architecture? CISCs provide better support for high-level languages since they include high-level language constructs such as CASE, CALL etc

Various connectivity option available to internet subscriber, What are the ...

What are the various connectivity options available to Internet Subscribers? Internet Connectivity Options: Internet access is perhaps one of the most admired services that

Physical characteristics and access mode of disk drive, Q. Physical charact...

Q. Physical characteristics and access mode of disk drive? Access Time: Access time is time needed between requests made for a read or write operation until the time data are

What is store program control, What is store program control (SPC)? Wi...

What is store program control (SPC)? Within stored program control systems, a program or set of instructions for the computer that is stored in its memory and the instructions

State the data flow diagramming conpects, State the data flow diagramming c...

State the data flow diagramming conpects The approach to data flow diagramming is as follows: Create a data flow diagram for each of major outputs of system Work ba

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

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