Where particular header ends & next item begins of ipv6, Computer Engineering

Assignment Help:

As IPV6 contain multiple headers, how does it know where particular header ends and next item begins?

Several headers types contain fixed size. For illustration a base header has a fixed size of exactly forty octets. To remove to the item subsequent base header, IPV6 software easily adds forty to the address of the base header. However some extension headers do not contain a fixed size. In that case, the header should contain adequate information to permit IPV6 to find out where the header ends. The following figure demonstrates the general form of an IPV6 option header.

434_The Ipv6 option extension header.png

The Ipv6 option extension header

Since the size of the options header can vary for one datagram to the other the HEADER LEN field gives the exact length.


Related Discussions:- Where particular header ends & next item begins of ipv6

What is the meaning of proper programming, What is the meaning of Proper pr...

What is the meaning of Proper programming Proper programming of the ports of the company's Web server through detection of IP addresses could be an excellent strategy or solut

Explain the probability of availability of free lines, How does one arrive ...

How does one arrive at the probability of availability of free lines during the busy hour? One can arrive at the possibility of free lines throughout busy hour using the delay

What is process, In Windows, Thread is a unit of implementation. Process is...

In Windows, Thread is a unit of implementation. Process is the environment in which thread implements. Scheduler, schedules the Threads not the process. In Unix variants, Thread is

What is the difference among conventional and HD T.V, a. Write down the sal...

a. Write down the salient difference among conventional T.V. and High Definition TV (HDTV) and also highlight the various benefits of digital representation for video. b. Video

When should the method invokelater() be used, This method is used to make s...

This method is used to make sure that Swing components are updated by the event-dispatching thread.

Operating system, define request edge and assignment edge

define request edge and assignment edge

What is meant by common control, What is meant by common control? In se...

What is meant by common control? In several switching systems, the control subsystem may be an integral part of the switching network itself. This system is termed as direct co

Autonomous rational an agents, Autonomous Rational an Agents: In many ...

Autonomous Rational an Agents: In many cases, it is inaccurate to talk about a single program or a single robot, as the multi-purpose and multi-tasking system of hardware and

Describe the object modeling notations, OBJECT MODELING NOTATIONS: BASIC ...

OBJECT MODELING NOTATIONS: BASIC Concepts A system is the collection of subsystems which organised to accomplish a purpose and described by a set of models from variou

Why should i use xml, ? XML can be used to explain and recognize informatio...

? XML can be used to explain and recognize information accurately and unambiguously, in a way that computers can be programmed to? Understand? (Well, at least influence as if they

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