Premium Essay

Unit5

In: English and Literature

Submitted By cashie22
Words 257
Pages 2
TCP/IP network, TCP/IP identifies both the stuff and how the stuff works together.
Networking standards record the details of exactly what a new networking technology does, and how it does what it does.
TCP/IP model defines a large set of standards, which, when implemented together, create a safe and useful network.
Open networking model like TCP/IP purposefully shares the details so that any vendor can make products using those standards.
Open system interconnection (ISO) set out with a noble goal to create an open networking model.
Encoding standard creates something like a spoken language that uses electricity.
A header and/or trailer as a place to store a message that needs to flow through the network with the user data.
Leased line creates the equivalent of a cable directly between two remote sites. T
Internet Protocol (IP), list the rules so that the network can forward data from end to end through the entire TCP/IP network.
IP address identifies that device in a TCP/IP network. Remember, computer networks, including TCP/IP networks, need to deliver bits from one device to another.
IP routing defines exactly how routers makes their choices of how to forward data in a TCP/IP network.
: frame and packet. The term frame specifically refers to encapsulated data that includes the data-link header and trailer, plus everything in between—including the IP header. The term packet refers to what sits between the data-link header and trailer, but not including the data-link header and

Similar Documents

Premium Essay

It302-Unit5

...IT302-Unit5- Kaplan University Part 1: Design choice and wireframe. The range of purposes that kiosks serve is broad and varied. From providing information or services to the purchase of an extensive array of goods a kiosk can be and frequently is used to meet the desires and needs of the general public and consumers. In recent years there has been a substantial and steady increase in the frequency that we see or use some form of stand alone kiosk. The wireframe that I considered is more general in nature. This was done to provide flexibility in the design that can be easily used across a broad range of services with minimal modification. It also accommodates easy adjustment for use by disabled individuals. [pic] Part 2: Report of design principles. The final goal in designing a kiosk is to generate a product that will meet the needs of the business or organization that is using it to provide goods or services to its potential clientele. The purpose is to produce a product that is highly intuitive, and also provides clear and concise instructions on the proper use of the kiosk in general and specific features for those patrons that need assistance. The final design is influenced by several factors; • The service it provides and its ultimate function. • Ease of use and convenience for all users including handicapped. • The surroundings it needs to blend with. • Ease...

Words: 807 - Pages: 4

Premium Essay

Unit5 P2

...In this task I will explain the difference between capital and revenue items of expenditure and income Capital income Capital income is money coming into the business, but not necessarily from direct sales of products or services. Capital income is money that comes into the business but not as revenue from what the businesses main frame of making profit is. Zara’s capital income would be any loans that the business receives. Another form of capital income Zara receives is money that comes into the business from sales of shares. Sole trader’s capital investments is also another form of capital income. Revenue income Revenue income is money coming into the business from sales of goods or services. This is the form of revenue that the businesses main purpose for setting up is to make profit in this form of revenue income. Revenue income could also be from receiving payments loans given out with interest in return or money coming in from rent payments that come into the business. Zara’s main form of revenue income is from the sales of their clothing goods both online and in store. Difference between capital and revenue income The difference between capital and revenue income is that capital income is made from money that comes into the business but not from the direct method that the businesses main purpose of making profit is. For example a business’s main objective may be to make as many sales from a product as possible, the money that they receive from this is revenue income...

Words: 706 - Pages: 3

Premium Essay

It301-Unit5

...Leading thinkers make great philosophies, and great philosophies make great thinkers, and one of them is W. Edwards Deming. Deming changed our lives by developing better ways for people to work together. He was educated in engineering physics and became an early student of statistics. He derived the first philosophy and method that allows individuals and organizations, to plan and continually improve themselves, their relationships, processes products and services. His philosophy is one of cooperation and continual improvement; to steer clear of blame and redefines mistakes as opportunities for improvement. Deming’s philosophy came about while he was in Japan, doing census work after World War II. He also taught statistical process control to leaders of prominent Japanese businesses. Japanese businesses started applying Deming’s philosophy and saw great improvement; their quality was way more superior then of their competitors. Deming’s points and philosophies apply equally to any kind of business, everyone could use his logic. After using his philosophy, the Japanese saw such improvement in their products and their businesses in general; their business was soaring and their cost was lower than that of other businesses. Japanese businesses soared and ruled the global market. By improving quality, companies will decrease expenses as well as increase productivity and market share. Companies that were using Deming’s philosophy saw that they didn’t have to sacrifice quality to...

Words: 709 - Pages: 3

Premium Essay

It255 Unit5 Assignment

...TO: FROM: DATE: SUBJECT:Unit 5 Assignment 1: Testing and Monitoring Security Controls REFERENCE: Testing and Monitoring Security Controls (IT255.U5.TS1) How Grade: One hundred points total. See each section for specific points. Assignment Requirements Part 1:Identify at least two types of security events and baseline anomalies that might indicate suspicious activity. Explain why they might indicate suspicious activity.(Forty points. Twenty points for each event.) # | Security Event & Baseline Anomaly That Might Indicate Suspicious Activity | Reason Why It May Indicate Suspicious Activity | 1. | Authentication Failures | Unauthorized access attempts | 2. | Network Abuses | Employees are downloading unauthorized material. | 3. | | | 4. | | | 5. | | | 6. | | | Part 2: Given a list of end-user policy violations and security breaches, select three breaches and consider best options for monitoring and controlling each incident. Identify the methods to mitigate risk and minimize exposure to threats and vulnerabilities. (Sixty points. Twenty points for each breach.) # | Policy Violations & Security Breaches | Best Option to Monitor Incident | Security Method (i.e., Control) to Mitigate Risk | 1. | A user made unauthorized use of network resources by attacking network entities. | Monitor the logs | Fire the user | 2. | Open network drive shares allow storage privileges...

Words: 295 - Pages: 2

Premium Essay

Random

...+You Search Images Maps Play YouTube News Gmail Drive Calendar More Sign in Screen reader users, click here to turn off Google Instant. About 2,680 results (0.33 seconds) Search Results Nt2580 - College Essays - Hendrome www.termpaperwarehouse.com › Computers and Technology Nov 11, 2012 – Nt2580. Making tradeoffs due to economic scarcity and that every society faces ... For a given set of laboratory services, there is a defined cost. Nt2580 Lab 4 - Term Papers - Jrains www.termpaperwarehouse.com › Computers and Technology Jan 18, 2013 – Nt2580 Lab 4. 1. Define why change control management is relevant to security operations in an organization. Change control is a systematic ... NT2580 Introduction to Network Security stankong.bol.ucla.edu/NT2580/index.htm Welcome to NT2580 Introduction to Network Security ... Home Work , Labs, PowerPoint , Project and Exam Reviews. Fall Quarter 2012 ... Itt tech nt2580 lab 6 - 6 ebooks - free download www.getbookee.org/itt-tech-nt2580-lab-6/ Itt tech nt2580 lab 6 download on GetBookee.org free books and manuals search - 094 ALB 01-09-13 01-09-13 Vol 37-a. Nt2580 unit 9 lab - 4 ebooks - free download www.getbookee.org/nt2580-unit-9-lab/ Nt2580 unit 9 lab download on GetBookee.org free books and manuals search - NT2580 Introduction to If ti S itInformation Security. Nt2580 unit 6 lab - 4 ebooks...

Words: 435 - Pages: 2

Premium Essay

Bus Law

...8/6/2014 Print Property: Personal, Intellectual, and Real Learning Objectives 11 After studying this chapter, you will be able to: 1. Distinguish between personal, intellectual, and real property. 2. Explain how personal property is acquired. 3. Discuss the definition and significance of bailments. 4. Define different types of tenancies in real property. 5. Discuss the concept of eminent domain. Ryan McVay/Photodisc/Thinkstock The concept of property and ownership is one that has long been important in both society in general and law in particular. English philosopher and political theorist John Locke saw it as "the reason why men enter into society," and Walter Lippmann, the American journalist, described it as "the only dependable foundation of personal liberty." Some have gone so far as to say that the main reason for law is to protect property rights. Even if one does not subscribe to such a narrow purpose, there is no doubt that the law is much concerned with property and rights of ownership. Property can be defined as the right of an individual to exclusively possess, use, and dispose of anything that is capable of being owned. Broadly speaking, property can be divided into three separate types: personal property, intellectual property, and real property. Personal property is characterized by its portable nature; it can be carried from place to place. Furthermore, personal property can be either tangible or intangible. Tangible personal property encompasses...

Words: 21517 - Pages: 87

Free Essay

Grading System

...Republic of the Philippines EAST PACIFIC COMPUTER COLLEGE EPCC Campound, Baybay, Catarman Northern Samar PAYROLL SYSTEM OF EMPLOYEES IN EAST PACIFIC COMPUTER COLLEGE BY SUBMITTED TO RAUL C. GACUSAN, Ph. D. DEDICATED TO OUR PARENTS OUR FRIENDS LOVED ONES AND OUR ALMIGHTY GOD Table of Contents Chapter 1- INTRODUCTION Background of the Study 1 Objectives of the Study 2 CHAPTER 1 PROJECT BACKGROUND Background of the Study A grading system is a great help to students and to the school Administrator in maintaining and monitoring students’ performance. It will be easy for the students to determine their grades in every subject taken especially right after the end of a semester. A student final grade is a result of class activities, quizzes, and major examinations. Grades are given based on point systems and most schools encounter problems in recording student grades due to manual method of handling students’ grades. It is very important for every school to have a systematic and upgraded system in keeping or recording of grades. This was the reason this study on computerized grade monitoring system was conducted by the information technology of East Pacific Computer College so that as students transact with the registrar to ask for their grades, it could be easy for the registry office to release the grades of the students instantly. A grading system could be a great help, not only for the students but also for the school administration for the enhancement of the...

Words: 1687 - Pages: 7

Premium Essay

Managerial Economics

...Unit 5 Assignment Student Name: Please answer the following questions. Submit as a Microsoft Word® document to the Dropbox when completed. 1. Do the firms in an oligopoly act independently or interdependently? Explain your answer. Oligopoly Independently “The gasoline industry is an oligopoly in the United States: it is dominated by a few giant firms such as Exxon, Mobil, Chevron and Texaco. Note, however, that many small firms exist in the market: small independent gas stations which sell in just one city or just a limited region” (Petroff, 2002). So strategy depends on interaction. Oligopoly Interdependently “The prime rate (i.e. the interest rate charged by commercial banks to their best customers) is usually very similar among major banks. Changes in the prime also take place within a very short period of time (less than one day), at the initiative of one of the banks. It has been established that no outright collusion exists in this simultaneous changes, but a high degree of interdependence” (Petroff, 2002). This is like cooperative equilibrium. Reference: John Petroff (2002) Oligopoly, Chapter 7. Retrieved from http://www.peoi.org/Courses/mic/mic7.html 2. A monopolistically competitive firm has the following demand and cost structure in the short run: Output Price FC VC TC TR Profit/Loss 0 $90 $90 $ 0 ___90_ _0___ __-90______ 1 80 _90___ 40 _130___ __80__ ___-50_____ 2 70 _90___ 80 __170__ __140__ ___-30_____ 3 60 __90__...

Words: 505 - Pages: 3

Premium Essay

Observations of One Sort or Another Play a Key Role in Scientific and Other Forms of Research. It Has Also Been Argued, However, That the Usefulness of Observations Has Limitations. Discuss

...Observation is a complex process involving the active participation of the brain and use of senses, in order to gain more knowledge about a situation or event. An inductivist would say that this is the basis of science and plays a key role in scientific and other forms of research. However, using such a simple and direct form of gathering information may also have its limitations despite its usefulness. Using observation to formulate scientific laws can be an unreliable method as results may vary based on individual observations. This happens as the observer’s gatherings may be what he expects to happen or what he wants to happen. In order for the observer to make a generalized statement, he may have to carry out a large number of observations depending on what he needs to find out. This may bring about a challenge for the observer since it can be time consuming and inappropriate for testing observations. The possibility of completing tests on all observations can be small; therefore it is likely that an exception may arise. Inductive statements always involve an element of doubt. There is no guarantee that the next observation will be the same as all the others and disprove the law. Another challenge is that it may be difficult to determine how many observations would be enough to support a law, as the number may be unlimited, and testing would have to be done under varied conditions. Despite the aforementioned limitations of using this method, I believe that it is...

Words: 289 - Pages: 2

Premium Essay

Define an Acceptable Use Policy

...Chris Browning Unit5 assignment2 Acceptable Use Policy Richman Investments holds requirements for the usage of the company network including filtering policies for network traffic LAN – WAN is where the IT infrastructure links to a wide area network and internet. For Security (Administrators and Managers) * Security monitoring controls for intrusion * Apply email server and attachment antivirus and email quadrating for unknown file types * Disablement for ping, probing, and port scanning on all exterior IP devices * Denying of outbound traffic using source IP addresses * Apply file transfer monitoring, scanning and alarming for unknown file types Web Surfing is the usage of the internet browsing a series of web browsers For Security (Administrators and Managers) * Apply domain-name content filtering at the internet entry/access point * Employees may lose productivity while searching web for no work related material Cons putting a limitation to web surfing may cause the employee to lack independence of finding information. What if they need to look up an answer to a customers question and has to find it on the web? Pros not using the internet could prevent a wide variety of viruses and the company is only allowed to use their company accounts to send out emails to customers. Guidelines to usage of email are covered under email usage policy Richman Investment Employees: Certain traffic is expressly forbidden: * No peer-to-peer...

Words: 341 - Pages: 2

Free Essay

Nt2580 Unit 5 Assignment 1

...It255 Unit5 Assignment TO: FROM: DATE: SUBJECT:Unit 5 Assignment 1: Testing and Monitoring Security Controls REFERENCE: Testing and Monitoring Security Controls (IT255.U5.TS1) How Grade: One hundred points total. See each section for specific points. Assignment Requirements Part 1:Identify at least two types of security events and baseline anomalies that might indicate suspicious activity. Explain why they might indicate suspicious activity.(Forty points. Twenty points for each event.) # | Security Event & Baseline Anomaly That Might Indicate Suspicious Activity | Reason Why It May Indicate Suspicious Activity | 1. | Authentication Failures | Unauthorized access attempts | 2. | Network Abuses | Employees are downloading unauthorized material. | 3. | | | 4. | | | 5. | | | 6. | | | Part 2: Given a list of end-user policy violations and security breaches, select three breaches and consider best options for monitoring and controlling each incident. Identify the methods to mitigate risk and minimize exposure to threats and vulnerabilities. (Sixty points. Twenty points for each breach.) # | Policy Violations & Security Breaches | Best Option to Monitor Incident | Security Method (i.e., Control) to Mitigate Risk | 1. | A user made unauthorized use of network resources by attacking network entities. | Monitor the logs | Fire the user | 2. | Open network drive shares allow storage privileges to outside users. |...

Words: 258 - Pages: 2

Premium Essay

Economics

... 3. Suppose that Wal-World and Tarbo are independently deciding whether to implement a new bar code technology. It is less costly for their suppliers to use one system and the following payoff matrix shows the profits per year for each company resulting from the interaction of their strategies. [pic] a. Briefly explain whether Wal-World has a dominant strategy. b. Briefly explain whether Tarbo has a dominant strategy. c. Briefly explain whether there is a Nash equilibrium in this game. Directions for Submitting your Assignment Complete your assignment in this Microsoft Word® document and save it as Username-MT445Assignment-Unit#.doc (Example:TAllen-MT445Assignment-Unit5.doc). Submit your file by selecting the Unit 5: Assignment Dropbox by the end of Unit...

Words: 298 - Pages: 2

Free Essay

From Boom to Depression

...Running head: A new deal to recovery From Boom to Depression HIS105: Contemporary U.S. History May 10, 2012 From Boom to Depression The period after the civil war was a time of physical, economic, social, political and geographical reconstruction for the United States of America. The nation had experienced mark destruction by the civil war. Slaves were now emancipated and must be considered. These events were marked turning points for the country. Of these turning points, the social security act and the 19th amendment were most influential in that they initiated an act of government that is still practiced today. 1. Identify at least (2) two major historical turning points in the period under discussion. The 19th Amendment The woman’s fight for their own equality and for others was not an easy one. It can be traced as far back to the first woman’s right convention in Seneca Falls, New York in July of 1848. It was here that the woman suffrage movement was launched and the National American Woman Suffrage Association (NAWSA) was born. Some of the key sponsors for the launch were courageous women such as Elizabeth Cady Stanton and Lucretia. Contributors to the movement were also abolitionists, whose goals at the time were to include equal rights for all, including that of the Negro male. In 1870, their fight was partially won with the passage of the 15th amendment to the Constitution, thus giving the Negro male the right to vote. The passing of the...

Words: 1962 - Pages: 8

Premium Essay

Science

...POTATO POWER CAN A POTATO PRODUCE ENOUGH ENERGY TO POWER A CLOCK? TABLE OF CONTENTS RESEARCH…………………………………………………………………………...I PURPOSE…………………………………………………………………….….……II HYPOTHESIS………………………………………………………………….….…III DISCUSSION……………………………………………………………………...…IV MATERIALS AND PROCEDURES…………………………………………….......V RESULTS………………………………………………………………………....….VI CONCLUSION…………………………………………………………….….….…VII BIBLIOGRPAHY………………………………………………………….….……VIII RESEARCH • The potato battery is a battery made out of a potato • The potato is unique because it is the only known vegetable that contains both electrons and protons. These two molecules are the second and third largest ingredients in electricity • By adding electricity’s most abundant ingredient-copper-and its fourth and final ingredient-zinc-a fresh batch of electricity can be made and extracted • A potato battery is an electrochemical battery, otherwise known as an electrochemical cell. • An electrochemical cell is a cell in which chemical energy is converted to electric energy by spontaneous electron transfer • The zinc in the nail reacts with the copper wire • The potato acts as a sort of buffer between the zinc ions and the copper ions • The zinc and copper ions would still react if they touched within the potato but they would only generate heat • Since the potatoes keep them apart, the electron transfer has to take place over the copper wires of the circuit...

Words: 683 - Pages: 3

Premium Essay

Cis511 – Enterprise Resource Planning – Mid-Term

...CIS511 – Enterprise Resource Planning – Mid-Term * Question 1 Needs Grading | | | List 2 advantages of using a vanilla ERP system.Answer | | | | | Selected Answer: | 1. Total integration and standardization 2. Re-engineering of business processes | Correct Answer: | 1. Less expensive2. More likely to come in under or on budget.3. Easier to implement.4. Uses industry best practices. |   | | Response Feedback: | [None Given] | | | | | * Question 2 Needs Grading | | | List 5 tangible benefits with an ERP.Answer | | | | | Selected Answer: | Tangible benefits: 3. Inventory reduction 4. Personnel reduction 5. Productivity improvement 6. Order management improvement 7. Financial close cycle reduction | Correct Answer: | 1. Inventory reduction.2. Personnel reduction.3. Productivity improvement.4. Order management improvement.5. Financial close cycle reduction.6. IT cost reduction.7. Procurement cost reduction.8. Cash management improvement.9. Revenue/profit increase.10. Transportation/logistics cost reduction.11. Maintenance reduction.12. On-line delivery improvement. |   | | Response Feedback: | [None Given] | | | | | * Question 3 Needs Grading | | | List 5 intangible benefits with an ERP.Answer | | | | | Selected Answer: | Intangible benefits: 8. Information/ visibility 9. New/ improved processes 10. Customer responsiveness 11. Integration 12...

Words: 849 - Pages: 4