How physical addressing is performed in wan, Computer Engineering

Assignment Help:

How physical addressing is performed in WAN? 

WAN networks operate as similar to a LAN. All WAN technology describes the specific frame format a computer uses while sending and receiving data. All computer linked to a WAN is allocated a physical address. While sending a frame to other computer, the sender should supply the destination's address. 

Several WANs use a hierarchical addressing scheme which makes forwarding more capable. Hierarchical addressing scheme divides an address in many parts. The simplest scheme divides address in two divisions; the first part recognizes packet switch and second recognizes computer attached to such packet switch.

651_physical addressing is performed in WAN.png

Illustration of Hierarchical addresses in WAN

The above given figure demonstrates each address like a pair of decimal integers. A computer linked to port 6 on packet switch 2 is assigned address i.e. [2,6].


Related Discussions:- How physical addressing is performed in wan

Illustrate role of world wide web in field of e-commerce, Illustrate the ro...

Illustrate the role of World Wide Web into the field of e-commerce. In the 1990 year, the advent of the World Wide Web upon the Internet represented a turning point into e-com

Explain the technique used in asymmetric key cryptography, Explain the tech...

Explain the technique used in the asymmetric Key Cryptography. Asymmetric or public-key cryptography be different from conventional cryptography in which key material is bound

What is a cooperation model, What is A cooperation model A cooperation ...

What is A cooperation model A cooperation model defines the way interdependencies are established by cooperative interactions. We recognize two basic roles services can play: c

Explain different parameter passing mechanisms to a function, What are the ...

What are the different parameter passing mechanisms to a function? The different parameter-passing mechanisms are given below: 1.   Call by value 2.   Call by value-resu

E brokerage facilitates search & retrieval of information, E Brokerage faci...

E Brokerage facilitates search & retrieval of Information The success factor of a brokerage is its ability to retain existing clients and to enhance their satisfaction by effec

Find the conversion time & conversion rate of A/D converter, Find the conve...

Find the conversion time of a Successive Approximation A/D converter which uses a 2 MHz clock and a 5-bit binary ladder containing 8V reference. What is the Conversion Rate? An

Significance of having less memory references, Q. What is the significance ...

Q. What is the significance of having less memory references? As the time needed for memory reference is more than that of a register reference so increased number of memory r

Explain passing parameters using pointers, Q. Explain Passing Parameters Us...

Q. Explain Passing Parameters Using Pointers ? This method overcomes the drawback of using variable names directly in procedure. It uses registers to pass procedure pointers to

Where telephone traffic is measured, Telephone Traffic is measured in ...

Telephone Traffic is measured in (A)  Seconds.  (B)  Hours. (C)  Erlang       (D)  Pulses per minute. Ans: Telephone Traffic is measured in Erlang.

Algorithm to have a good best case running time, How can we change almost a...

How can we change almost any algorithm to have a good best case running time? Check whether the input constitutes an input at the very starting Or else run the original algo

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