Address resolution with closed-form computation, Computer Network Security

ADDRESS RESOLUTION WITH CLOSED-FORM COMPUTATION

For networks use reliable addressing, it is possible to select an address that creates closed-form address resolution possible. A resolver is used to compute a mathematical operation that maps an IP address to a machine address.

 

 When a device connects to a network that uses configurable address, the local network administrator must select a hardware address as well as an IP address. The two values can be selected to create address resolution trivial. Let's take an example.

EXAMPLE:

 

 Consider a configurable network number:

220.123.5.0/22

The IP address of first receiver = 220.123.5.1

Hardware Address = 1

The IP address of second receiver = 220.123.5.2

Hardware Address = 2

The IP address of router = 220.123.5.102

Hardware Address = 102

A simple Boolean 'and' operation can calculate the computer's hardware address.

Hardware Address = ip_address & 0xff

 

Posted Date: 8/1/2012 6:50:00 AM | Location : United States







Related Discussions:- Address resolution with closed-form computation, Assignment Help, Ask Question on Address resolution with closed-form computation, Get Answer, Expert's Help, Address resolution with closed-form computation Discussions

Write discussion on Address resolution with closed-form computation
Your posts are moderated
Related Questions
Question: (a) Draw the waveform for an asynchronous transmission with the following specifications: Character "H", one even parity bit, one start bit, one stop bit, and a b

Maximum Transmission Unit  (MTU) Each hardware method specification adds the definition of the maximum size of the frame data area, which is known the Maximum Transmission Uni

Ask You have been asked by a new client to assist in setting up a new computer for her coffee shop. She has just purchased the newest Apple computer from an online site. Should wou

Public Key Infrastructure (PKI) It is integrated system of software, encryption methodologies, protocols, legal agreements, and 3rd-party services enabling users to communicate

what is the guaranteed quality of this coursework? how many days it take for 10-12 pages? how much will be? thanks

Normal 0 false false false EN-US X-NONE X-NONE

Assume that the RSA problem is hard, prove that the RSA encryption is secure against IND- CPA. Provide a game between an adversary A and a simulator (or challenger) B.

What key which if used to encrypt the ciphertext again would give back the plaintext (i.e. key is a weak key)? Define a formula for identifying weak keys for the cipher below (

Question An organization is planning to connect its networks to the Internet. The network is located within a four story building. A web server supporting online sales is also

QUESTION (In this question, you will need to use the ISO 27001:2005 and ISO 27002:2005 standards) For each of the situations below, comment on the following: 1. Mention