Address resolution with closed-form computation, Computer Network Security

Assignment Help:

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

 


Related Discussions:- Address resolution with closed-form computation

Draw the full network diagram, Problem (a) Below is a capture of an E...

Problem (a) Below is a capture of an Ethernet II frame which contains an IPv4 packet and a TCP segment. The second screen capture is from the data portion of the frame.

Backup, types of firewall and backup

types of firewall and backup

Management of classified data-risk management, Management of Classified Dat...

Management of Classified Data Management of classified data comprises of its storage, distribution, portability, and destruction of classified data. All information which is not

Ipv6 addressing, IPv6 ADDRESSING IPv6 has 128-bit addresses. A 128-bit...

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/s

CNSS Security model, "Using the CNSS Model, examine each of the cells and w...

"Using the CNSS Model, examine each of the cells and write a brief statement on how you would address the components respesented in that cell"

Digital signature, A digital signature is a stamp on the data, which is uni...

A digital signature is a stamp on the data, which is unique and very hard to forge.  A digital signature has 2 steps and creates 2 things from the security perspective. STEP 1

Secure routing protocols for wireless sensor networks, Q. Secure routing Pr...

Q. Secure routing Protocols for Wireless Sensor Networks? A secure routing information protocol enables effective implementation of authentication and integrity checking defens

Explain security, W h a t do you understand by the terms security, netwo...

W h a t do you understand by the terms security, network security and information security? How network security and information security are connected? Security can be def

Network protocol hierarchy , This assignment aims to enhance students' unde...

This assignment aims to enhance students' understanding of the network protocol hierarchy and flow control and error control techniques by implementing a sliding window protocol in

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