Ipv6 addressing, Computer Network Security

Assignment Help:

IPv6 ADDRESSING

IPv6 has 128-bit addresses. A 128-bit address adds network prefix and host suffix. An benefit of IPv6 addressing is that there is address classes i.e. prefix/suffix boundary may fall anywhere.

 

 Following are special kinds of addresses, IPv6 provides:

 

Unicast: It is used for single receiver computer.

Multicast: It is used for multiple receivers; possibly not at similar site.

Cluster: This kind of address is used for collection of devices with same prefix, datagram is send to one out of cluster.

 

IPv6 ADDRESS NOTATION:

128-bit addresses unwidely in dotted decimal; needs 16 numbers:

 

105.220.136.100.255.255.255.255.0.0.18.128.140.10.255.255

 

Groups of 16-bit numbers in hex differentiate by colons - colon hexadecimal.

 

69DC: 8864:FFFF: FFFF: 0:1280:8C0A:FFFF

 

Zero-compression - series of zeroes shown by two colons

 

FF0C: 0:0:0:0:0:0:B1

FF0C::B1

 

IPv6 address with 96 leading zeros is stopped to hold an IPv4 address.

 

 


Related Discussions:- Ipv6 addressing

Secure clustering in WSNs, i have an idea of clustering in wsns . where eac...

i have an idea of clustering in wsns . where each and every sensor node use the reputation scheme and while clustering provide help against the selfishness atatck of the sensor nod

Basic functions of e-mail system, B a s i c functions of e-mail system ...

B a s i c functions of e-mail system are given as follows: C o mp o sition refers to the procedure of creating messages and the answers. Though any text editor can be

Keystroke-based access control model, Suppose you are working for one of th...

Suppose you are working for one of the leading credit reporting agencies that manages users' credit rating info with different financial institutions.  The company wishes to implem

Access control devices-cryptography, ACCESS CONTROL DEVICES Successful a...

ACCESS CONTROL DEVICES Successful access control system includes number of components, which depends on system’s requirements for authentication and authorization. Powerful auth

Introduction to security and personnel, INTRODUCTION TO SECURITY AND PERSON...

INTRODUCTION TO SECURITY AND PERSONNEL When implementing information security, there are several human resource issues that should be addressed. They are •    Positioning and n

Csma/ca, CSMA/CA Wireless needs collision avoid ness rather than colli...

CSMA/CA Wireless needs collision avoid ness rather than collision checking. Transmitting computer puts very short codes to receiver. Receiver responds with short message getti

SNORT, Detect each visit to www.google.com that is made by the machine. o S...

Detect each visit to www.google.com that is made by the machine. o Send an alert when an activity relating to network chat is detected. o Send an alert when an attempt is made for

Network security keys, The three primary types of network protection are th...

The three primary types of network protection are the same as the three primary areas where a network can be attacked. Every network needs protection against people-related, hardwa

Uc, every time i connect to WIFI the UC goes directly to 100% then i doesn'...

every time i connect to WIFI the UC goes directly to 100% then i doesn''t want to come down. what shall i do ?

Explain how the diffie-hellman key agreement protocol works, (a) Using Fer...

(a) Using Fermat's theorem, find 3 201 mod 11. (b) Explain how the Diffie-Hellman key agreement protocol works and what its purpose and main properties are. Consider a Dif

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