Find time when station c hears the collision

Assignment Help Computer Network Security
Reference no: EM1357965

The data rate is 10 Mbps, the distance between station A and C is 2000 m and the propagation speed is 2 × 108 m/s. Station A starts sending a long frame at time t1 = 0; station C starts sending a long frame at time t2 = 3 µs. The size of the frame is long enough to guarantee the detection of collision by both stations. Find:

a. The time when station C hears the collision (t3).

b. The time when station A hears the collision (t4).

c. The number of bits station A has sent before detecting the collision.

d. The number of bits station C has sent before detecting the collision

Reference no: EM1357965

Questions Cloud

Casualty loss deduction : Sarah came home one day to find significant water damage in her home. Apparently one of the hoses to her washing machine had worn out and split, spilling water all over the place. Over the next month, mildew appeared as well.
Explain if a company only sells its products from a website : Explain If a company only sells its products from a website and which is accessible over the internet to customers from all over the world
What is the concept of environmental sustainability : What is the concept of environmental sustainability and show the challenges to sustainability faced by developed, emerging, and survival economies. Do you think the "green" movement is a fad, or is it here to stay?
Deductible commuting miles : Sally incurred a 90-mile round-trip commute every day, mainly because she could not get along with her supervisor at the sales office located four miles from her home. Sally works under a one-year contract
Find time when station c hears the collision : The size of the frame is long enough to guarantee the detection of collision by both stations. Find: The time when station C hears the collision (t3).
Define the magnitude of the external field : define the magnitude of the external field. The Speed time graph of a particle moving along a fixed direction is shown below. Obtain the distance travelled by the particle between t=0 and t=10s. What is the average of the particle over this interva..
Risk factors of suicide : What are the risk factors of suicide? What are some common interventions everyone should be familiar with?
Compute total dollar return : Purchased five hundred shares preferred stock on January 1, 2006 for 85 a share. The stock pays an annual dividend of 12 a share. On December 31 the market price is 91 each share.
Manufacturing and customer cost hierarchy : Use a selected company or your current work environment to identify at least one cost or expense that would fit under each of the following categories:

Reviews

Write a Review

Computer Network Security Questions & Answers

  An overview of wireless lan security - term paper

Computer Science or Information Technology deals with Wireless LAN Security. Wireless LAN Security is gaining importance in the recent times. This report talks about how vulnerable are wireless LAN networks without any security measures and also talk..

  Computer networks and security against hackers

This case study about a company named Magna International, a Canada based global supplier of automotive components, modules and systems. Along with the company analysis have been made in this assignment.

  New attack models

The Internet evolution is and is very fast and the Internet exposes the connected computers to attacks and the subsequent losses are in rise.

  Islamic Calligraphy

Islamic calligraphy or Arabic calligraphy is a primary form of art for Islamic visual expression and creativity.

  A comprehensive study about web-based email implementation

Conduct a comprehensive study about web-based email implementation in gmail. Optionally, you may use sniffer like wireshark or your choice to analyze the communication traffic.

  Retention policy and litigation hold notices

The purpose of this project is to provide you with an opportunity to create a document retention policy. You will also learn how to serve a litigation hold notice for an educational institute.

  Tools to enhance password protection

A report on Tools to enhance Password Protection.

  Analyse security procedures

Analyse security procedures

  Write a report on denial of service

Write a report on DENIAL OF SERVICE (DoS).

  Phising email

Phising email It is multipart, what are the two parts? The HTML part, is it inviting the recepient to click somewhere? What is the email proporting to do when the link is clicked?

  Express the shannon-hartley capacity theorem

Express the Shannon-Hartley capacity theorem in terms of where is the Energy/bit and is the psd of white noise.

  Modern symmetric encryption schemes

Pseudo-random generators, pseudo-random functions and pseudo-random permutations

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