The most common method for illustrating the operations of a networking stack is the __________________, which consists of __________________ layers. Open Systems Interconnection (OSI) reference model, seven 5. Protocols that do not guarantee delivery of their data, but do operate with a very low overhead that conserve network bandwidth are called __________________. connectionless protocols 6. The Windows 7 command-line utility that can tell you if the TCP/IP stack of another system on the network is functioning normally is called __________________.
To partition a disk using an answer file, you must add settings to the _____ configuration pass. WIN PE 7. The Windows 7 AIK tool that you use to create answer files is called _____. SIM 8. To boot from an image transmitted over the network by a WDS server, a workstation must have a network adapter that supports _____.
Wadsworth, Michael 30 June 2011 IT104-Microsoft Network Operating System I Research Assignment Part 1 In this part of the research assignment, I will answer the following questions about the changes made to Windows Server 2008. The questions are as follows: 1. Why does Windows Server 2008 come in different versions? What is the significance of each version? Windows Server 2008 comes in different versions so that everyone has a variety to choose from depending on their individual needs.
Unit 1 IP Addresses Classes and Special-Use IP Address Space Network IDs used to be divided into classes, and these classes are Class A, B, and C. These classes were allowed to have a range of addresses depending subnet we are using. This class-based system would work well for a while, but with the rapid growth of the Internet it became evident that this addressing scheme had to be changed in order to support the many networks that were being created (CompTIA Network, Ch.7, 2009). This 32-bit IP addressing system is subdivided into two portions: the network address space and the host address space in IPv4. Class A were created for a very large network with few logical network segments and many hosts that have the high-order bit set to zero. The first octet (the left-most eight bits) is used to define the network ID.
1: What is the term used to describe a read-only copy of a user profile stored on a network share? A) Mandatory profile 2: When you create a new user account with the User Accounts control panel, you can only add it to which of the following groups? (Choose all that apply.) A) Administrators B) Users 3: When you log on to a newly installed Windows 7 computer for the first time, why can you not use the Administrator account? D) The Administrator account is disabled 4: Which of the following statements is true?
TCP/IP is the transport & network layer protocol used on the Internet. TCP/IP is as the most common protocol used on LANs. 4. Compare and contrast the three types of addresses used in a network. Application layer address, network layer address, and data link layer address.
Chapter 11 Networking Plus 6th edition Questions 1. You work for a retailer that sells household goods online. The company has decided to redesign its network for better security. Included in this redesign is the addition of a new firewall. Assuming the firewall is placed between the internet connection and the Web server, which of the following should be included in the firewall’s configuration so that customers can still reach the Web site?
Technology is a new tool in education that consistently changes and offers new opportunities for teacher and learning (Akcay 2008). Teaching technology ethics in the classroom will prevent students from getting in trouble inside and outside the classroom. As a teacher, it will be very important to teach students about the safe and unsafe ways of internet use. Teaching students about internet security will be vital at the beginning of a school year, so the student will have an understanding of the teacher's expectations of internet use. The first measure to take with students will be to have them and their parents to sign an internet user agreement that will apply throughout the entire school.
The use of technology via wireless tablets allow the doctors to not only consult with each other and make quicker joint decisions, but also allows them to locate experts quickly from areas outside the hospital. The digitisation of the hospital provides a faster diagnosis, dispersion of medicine and the general administration on a daily basis. Technology is a vital aspect of every treatment process from the patient arrives, until they are discharged. Question 2 A major environmental pressure in health care is the Health Insurance Portability and Accountability Act (HIPAA) of 1990 regulatory requirements. In what ways can a digital hospital help with compliance?
Work Cited: http://en.wikipedia.org/wiki/IPv4 http://en.wikipedia.org/wiki/IPv6 http://ezinearticles.com/?IPv4-Vs-IPv6-(Advantages-and-Disadvantages)&id=5160096 http://EzineArticles.com/5160096 Research Assignment on IPv 4 and IPv6 What is IPv4 and IPv6? Internet Protocol version 4 (IPv4) is the fourth revision in the development of the Internet Protocol (IP) and the first version of the protocol to be widely deployed. Together with, Ipv6 it is at the core of standards-based internetworking methods of the Internet. As of 2012 IPv4 is still the most widely deployed Internet Layer protocol. IPv4 is a connectionless protocol for use on packet-switched Link Layered networks (e.g., Ethernet) It operates on a best effort delivery model, in that it does not guarantee delivery, nor does it assure proper sequencing or avoidance of duplicate delivery.