...Unit 10 Assignment 10: FCAPS is a network management framework created by the International Organization for Standardization (ISO) (Rouse, 2007). FCAPS categorizes the working objectives of network management into five levels. The five levels are: fault-management (F), the configuration level (C), the accounting level (A), the performance level (P) and the security level (S) (Rouse, 2007). The Marketing Company is a mid-size business that needs network management software. I recommend the Marketing Company should utilize network management toolset of the OpUtils software. It monitors network performance, calculates the bandwidth utilization, and scans the traffic for errors through SNMP. The tool also provides asset details such as the OS, installed software, and hardware and informs you about the general availability and performance of the network elements ("Network management tools," 2014). The goal of fault management is to recognize, isolate, correct and log faults that occur in the network. Furthermore, it uses trend analysis to predict errors so that the network is always available. This can be established by monitoring different things for abnormal behavior. When a fault or event occurs, a network component will often send a notification to the network operator using either a proprietary or open protocol such as SNMP (such as HP OpenView or Sun Solstice–formerly Net Manager), to collect information about network devices or at least write a message to its console for...
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...Unit 10 Assignment 2 Signal theory Digital signalling methods Digital signal processing (DSP) are procedures which are used to enhance accuracy of data which is transmitted to improve accuracy of data which is transmitted. One example of this would-be radios which use radio waves. Bits and Bytes bits are tiniest units of data in computers which is known as binary digits. Each bit has a binary value of either 0 or 1, while as multiple bits are known as bytes. Bytes is known for multiple bits which are used in computers which is like bits but contains a bit more data. Bytes ae used to save data and proceed under specific tasks. Packet structures is data which is passed through a network, because of this the bandwidth of communication is better...
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...Unit 10 Assignment 1 John Smith 1 – None, FTP only makes necessary changes for compatibility. 2 - This file will be corrupted, resulting in a program that will not executable. 3 – When you would download a public file. 4 – You would enter the following command on the command line n /etc/vsftpd/vsftpd.conf: local_enable=NO 5 – SFTP is secure whereas FTP is not. 6 – The cd command changes the remote working directory; and the lcd command changes the local working directory. 7 – The server has blocked that port. An administrator may have disabled that port. 8 – Running vsftpd in the chroot makes it a lot more unlikely that a malicious user can exploit the system. VSFTPD does not run as root by itself, if ran in just root a user may stil be able to exploit the system where as using chroot is harder for a malicious user to exploit the system. 9 – You could use Free MD5 Checksum or Hashing Software 10 - To configure vsftpd to run through xinetd, set listen=NO in /etc/vsftpd/vsftpd.conf, and create a xinetd configuration file for vsftpd in /etc/xinetd.d. Chapter 26 Exercises 1 -10 1 - DocumentRoot "/usr/local/www" and <Directory "/usr/local/www"> 2 – Change the setting in httpd.conf, Listen 80 to Listen 81 3 - Just add an Alias and Directory directive to Sam’s site Alias /sam 4 - Apache listens on port 80 by default; port 80 is a privileged port. Only root can use privileged ports, so you must start Apache as root. 5 - Sset the interface that apache listens...
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...Muoyleng Ung CIS 10 Professor Seung N. Yang 10 February 2015 IP Address, Subnet Mask, Default Gateway And DNS Servers I. Function of IP address, subnet mask, default gateway and DNS servers a. IP address Internet Protocol Address that people mostly call IP address is the numbers to connect from one computer to other computer network, and every device has to connect to the Internet at least one IP address. In the Internet system, it identifies and locate network interface on device. It also shows where traffic come from and is going. It defends from a user’s view in the DNS which provides users to use name instead of numbers. The devices must coordinated to other address on the network when attaching to the global market. IP address has various aspects containing classification of IP address of routing purpose and public...
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...My hypothetical company is a small online gaming company called Game Zone. Seeing as how this is an online company, backing up of data and applications is crucial. The follow is the backup plan I would suggest. * The company should back up all online users profiles and gaming applications. I would also suggest redundant servers. * The rotation should be done every day due to the constant change of user profiles and the fact that new material is always being added to keep games up to date. Full backups should be done weekly with differential backups done daily. The full backup should be done at the start of every week at the lowest peak of online use and the next 6 days done with differential. * Seeing how this data is the life blood of the company it should be taken offsite daily. * If data on the current server is lost only that day’s activities is lost. * If they have redundant servers then down time will be minimal depending on configuration, minutes. If all servers lose their data then recover time may exceed hours. There is no paper trail to recover non-backed up data as all information is online. * Since the company exists only online restore time would be long due to the need to reload all gaming apps and user profiles. Contingency plan must be drawn up for all possibilities. Compile a list of all eventualities then create procedures to recover the data. All procedures are to be tested to make sure they work. * Data should constantly...
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...Hey, I’m electric_demon, I believe I am ready, to be making the staff application, I also trust that I meet and excel, the standards and values that are needed for applying for staff and becoming staff. So I will be listing the reasons why. I also felt it was time to give back to the community. Before you start reading I would like to thank you in advance for taking the time and effort to read my application. I would appreciate any feedback on how I can improve it, or add more detail, etc. So let’s begin: General Questions My IGN: electric_demon, Previously josebcamacho My Age: 14 years old My Gender: Male My Location: England My Time zone: GMT How many staff applications have you made, when was your last application made? I have never made a staff application on this server, and I hope that I will not have to again. How long have you been playing Minecraft? I am delighted to say I have been playing Minecraft from around January 2012 (3 years). How long have you been playing on the server? I have been playing on itsjerryandharry since late 2012. On the other hand though I have only recently joined the forums (May 11, 2015). I joined as I felt I should give something back to the community, through making this staff application, helping as many as I can by reporting, assisting people in the help forums, and via the IGC (In game chat). How active are you on the Server? In 2 words I would say I am dedicated and enthusiastic, for being online for as long as possible...
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...Unit 10 Assignment 1: Video Summary 8 Video 2.04 chkdsk (Check Disk) Topics * Disk Options * Drive properties Terms * Cross-linked Files: FAT Files that point to the same cluster. Cross-linked files are created as the computer is improperly shut down or an application abnormally aborts. For this video it reminded me that chkdsk used to be scandisk. Video 2.01 Windows Update Topics * Security Center * Control panel access * Internet explorer access route Video 2.10 Support Tools Topic * The Dependency Walker Terms * Dependency walker: troubleshoots faulty applications. For this video, I have learned the name of the process I have used to repair applications. Video 2.15 DirectX Diagnostic tool Topics * Run line access point / run line command * System tools access point Terms * Dxdiag: DirectX multimedia program run code. Video 4.01 Comparing LAN’s and WAN’s Topics * Stand-alone computer * Peer-to-peer Network * Client server Terms * LAN: Local Area Network * WAN: Wide Area Network * Work group: A peer-to peer network and all network computers. * Domain: A type of client-server network that requires at least on server prompted to have the role of domain controller. In the Video 4.01, I learned that Local Area Networks cover a short distance, and that Wide Area Networks can cover...
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...A conduit installation uses dedicated conduits for the cable runs, which may be installed by feeding pulling lines through the conduit with a fish tape, attaching the cable’s strength member to a pulling eye, and then pulling the cable through the conduit. Conduit may be run inside structures or underground, and in many cases conduits may already be in place for the other applications, such as power or telephone lines. When you are installing cable in conduits within a structure, be sure that you have allowed enough room for the cable or cables you are installing. Tray and duct installation is used inside structures and is similar to installation methods used for electrical wiring. Because many optical fiber cables are nonconductive, some of the requirements and restrictions for copper do not apply to fiber. When the optical fiber rests in trays or horizontal ductwork the weight of the cable is usually not a factor as long as the runs remain on the same vertical level. If optical fiber cabling is run vertically the cable will have to support itself or be secured using either cable clamps or hangers. The most common place that you would see the conduit installation is usually when you are building a new cell tower. I say this because in most times they put all of their cables underground. With the cables being underground they would need to be protected from the elements and with the conduit installation they would have that protection that they would need to keep going....
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...UNIT 9 Lab Tools that would be helpful when install fiber would be the following. Safety Glasses - This would protect your eye from fiber glass. Cable Toning Tool – This would help you to make sure that the cables are hooked up right from point A to point B. Pulling eye – This tool helps you run the cables through the walls. Cleaver – This tool is used to cut the fiber. Cleaning fluid and Lint free wipes – You would put the cleaning fluid on the lint free wipes and use these items to clean the ends of the fiber after cutting so you can wipe away the fiber shaving. Adjustable Strippers – You would use this tool to strip off the coating from the wire so you can add the tips. And a Fusion Stripper – This makes the job easier to connect the optical fiber together. When running the fiber inside a building you would use cable with less cladding so you would have a better bending radius to make it around the corners of the building. When running cable outside the building you would use cable with more cladding to protect the cable from weather. The node would connect to the outside of the building so you can get to it. If you are running a cable from building to building you would build a trench to run the cable through. Safety procedures you will need to follow are no drinking or eating in your work area due to the glass fibers can get into your drinks and your food. Don’t look into the light because it could ruin your eyes. If you are using a microscope, which can efficiently...
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...UNIT 10 ASSIGNMENT 1: EXAMINE REAL-WORLD IMPLEMENATATIONS OF SECURITY STANDARDS AND COMPLIANCE LAWS CIPA stands for The Children's Internet Protection Act. It is a bill that was signed into law in December 2000, and was to be constitutional by the United States Supreme Court in June 2003. It requires schools K-12 and libraries to have internet filters to protect children from harmful online content that blocks access to “visual depictions” on the Internet that are obscene, child pornography or harmful to minors. Meaning any picture, image, graphic image file, or other visual depiction that has been taken as a whole and with respect to minors, appeals to an excessive interest in nudity, sex, or excretion; depicts, describes, or represents, in a patently offensive way with respect to what is suitable for minors, an actual or simulated sexual act or sexual contact, actual or simulated normal or perverted sexual acts, or a lewd exhibition of the genitals; and taken as a whole, lacks serious literary, artistic, political, or scientific value as to minors. The law also states that a school or library may disable the technology protection measures concerned, during use by an adult, to enable access for bona fide research or other lawful purpose. Public Schools and Public Libraries must comply with CIPA to be able to take advantage of E-rating discounts for telecommunication resources and LSTA grants for various programs. The act has several requirements for...
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...FIN 419 Week 4 Individual Assignment – Assignments from the Readings Get Tutorial by Clicking on the link below or Copy Paste Link in Your Browser https://hwguiders.com/downloads/fin-419-week-4-individual-assignment-assignments-readings/ For More Courses and Exams use this form ( http://hwguiders.com/contact-us/ ) Feel Free to Search your Class through Our Product Categories or From Our Search Bar (http://hwguiders.com/ ) Week 4 – Assignments from the Readings Chapter 14: Problem 14.9 Evaluate the proposed relaxation, and make a recommendation to the firm. (Note: Assume a 365-day year.) To determine whether to relax its credit standards, Lewis Enterprises must calculate its effect on the firm’s additional profit contribution from sales, the cost of the marginal investment in accounts receivable, and the cost of marginal bad debts. Additional Profit Contribution from Sales Sales are expected to increase by 10%, or 1,000 units. The profit contribution per unit will equal the difference between the sale price per unit ($40) and the variable cost per unit ($31). The profit contribution per unit therefore will be $9. The total additional profit contribution from sales will be $9,000 (1,000 units x $9 per unit). Cost of the Marginal Investment in Accounts Receivable FIN 419 Week 4 Individual Assignment – Assignments from the Readings Get Tutorial by Clicking on the link below or Copy Paste Link in Your Browser https://hwguiders.com/downloads/fin-419-week-4-individual-assignment-assignments-readings/ ...
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...ITT Technical Institute NT1210 Introduction to Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1110 Computer Structure and Logic or equivalent Course Description: This course serves as a foundation for the study of computer networking technologies. Concepts in data communications, such as signaling, coding and decoding, multiplexing, circuit switching and packet switching, OSI and TCP/IP models, LAN/WAN protocols, network devices and their functions, topologies and capabilities are discussed. Industry standards and the development of networking technologies are surveyed in conjunction with a basic awareness of software and hardware components used in typical networking and internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110...
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...Assignment Grading Rubric Course: IT460 Unit: 10 Points: 140 Assignment 10 Outcomes addressed in this activity: Complete final assignment Course Outcomes: IT460-1 Compare various types of information systems. IT460-4 Practice team dynamics by participating in a role play activity. Assignment Instructions: Please complete the following assignments using MS Word. Save the assignment as Final Assignment.doc and place it into the Unit 10 Final Assignment Drop Box. Ensure all group members have checked the final assignment before it is submitted. Submit only one Final Assignment per group. Click here to access the “SCR-TIMS Work Session Link”. Part 1: System Architecture Tasks 1. Visit SCR's data library to review SCR's network configuration and then send Jesse a recommendation for the TIMS system architecture. She wants me to suggest an overall network topology solution. She also asked me to comment on these issues: legacy data, Web-centricity, scalability, security, and batch processing that might be needed. Jesse said it was OK to make reasonable assumptions in my proposal to her (SCR-TIMS, Work Session, Session 10,- To Do List #2). This includes providing a detailed description of a client/server architecture. Assignment should also show distinction between 2 tier and 3 tier network and select one for recommendation. A detailed analysis of network topology includes definition and what is being proposed for the client. Assignment should give a definition of what...
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...M. (2013). Business research methods (9th ed.). Mason, OH: South-Western. Course Learning Outcomes Upon completion of this course, students should be able to: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Design and plan a research study. Apply statistical methods to business research. Apply research techniques to commerce and business issues. Differentiate between descriptive and inferential statistics. Devise the sampling theory into appropriate sampling distributions. Write and test a hypothesis. Contrast and compare descriptive, correlational, and qualitative non-experimental research. Contrast and compare experimental and quasi-experimental research. Write a publishable research proposal paper using APA guidelines. Apply ethical research standards. Credits Upon completion of this course, the students will earn three (3) hours of college credit. Course Structure 1. Unit Learning Outcomes: Each unit contains Learning Outcomes that specify the measurable skills and knowledge students should gain upon completion of the unit. 2. Unit Lesson: Each unit contains a Unit Lesson, which discusses unit material. 3. Reading Assignments: Each unit contains Reading Assignments from one or more chapters from the textbook. Suggested Readings are provided in the Unit I, II, III, IV, V, and VIII study guides to aid students in their course of study. The readings themselves are not provided in the course, but students are encouraged to read the...
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...Assignment Grading Rubric Course: IT460 Unit: 10 Points: 140 Assignment 10 Outcomes addressed in this activity: Complete final assignment Course Outcomes: IT460-1 Compare various types of information systems. IT460-4 Practice team dynamics by participating in a role play activity. Assignment Instructions: Please complete the following assignments using MS Word. Save the assignment as Final Assignment.doc and place it into the Unit 10 Final Assignment Drop Box. Ensure all group members have checked the final assignment before it is submitted. Submit only one Final Assignment per group. Click here to access the “SCR-TIMS Work Session Link”. Part 1: System Architecture Tasks 1. Visit SCR's data library to review SCR's network configuration and then send Jesse a recommendation for the TIMS system architecture. She wants me to suggest an overall network topology solution. She also asked me to comment on these issues: legacy data, Web-centricity, scalability, security, and batch processing that might be needed. Jesse said it was OK to make reasonable assumptions in my proposal to her (SCR-TIMS, Work Session, Session 10,- To Do List #2). This includes providing a detailed description of a client/server architecture. Assignment should also show distinction between 2 tier and 3 tier network and select one for recommendation. A detailed analysis of network topology includes definition and what is being proposed for the client. Assignment should give a definition of what...
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