D APPENDIX SOLUTIONS TO SHORT QUIZZES Chapter 1 Short Quiz 1 . What method of accessing documents did Tim Berners-Lee create? What was noteworthy about his system? Hypertext linking. It was a way to easily access cross-referenced documents stored on a computer network. . What does W C stand for? What does the organization do? The World Wide Web Consortium. It oversees the development of web technology standards. . What are the codes in an HTML document called? What function do they
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Networking Systems and Security Instructor: Gerald Holland Workshop 1.4 1. Answer the following ten questions from the textbook. a. Chapter 1 Test Your Understanding – 1 a and b b. Chapter 1 Test Your Understanding – 2 a c. Chapter 1 Test Your Understanding – 4 a and b d. Chapter 1 Test Your Understanding – 8 a and b e. Chapter 1 Test Your Understanding – 9 f. Chapter 1 Test Your Understanding – 14 a, b and c g. Chapter 1 Test Your Understanding – 16 a h. Chapter 2 Test Your Understanding –
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is hosted by the hardware that is capable of carrying out the appropriate analyses of the network traffic to ensure that the correct policies are enforced. To achieve this, a firewall normally utilizes one or more of the following technologies: 1. Packet – Filtering 2. Proxy Types of firewalls Generally, a firewall is categorized by the type of technology that it uses. The two main types of firewalls are: Packet – Filtering Firewalls and Proxy Firewalls. Packet-Filtering Firewalls:
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dynamic mapping protocol in which a physical address is found for a given logical address. ARP An ARP request is normally _______. broadcast An ICMP packet is carried in an __________ . IP packet The destination MAC address in an Ethernet frame that carries an ARP request is _______. 0xFFFFFFFFFFFF The value of the target hardware address field in an ARP request message sent on an Ethernet is _______. 0x000000000000 A _______ is an ARP that acts on behalf of a set
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architecture of the Client/Server Computing. The term Client/Server was first used in the 1980s in reference to personal computers on a network. The actual Client/Server model started gaining acceptance in the late 1980s. The term Client/Server is used to describe a computing model for the development of computerized systems. This model is based on the distribution of functions between two types of independent and autonomous entities: Server and Client. A Client is any process that request specific services
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on the rise. The Internet is being used by its clients to access both static and dynamic data residing on remote servers. In the client-server interaction, the client asks the server to provide information, and, in addition, the server may also request that clients provide information such as in “web forms.” Therefore, the Internet is being used for many different purposes which also include the web servers collecting the information from the clients. Consequently, attacks on the web servers have
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University to exploit the existing campus network and workstation clusters, thereby obviating the need for any specialised fault tolerant hardware. Key words: available systems, distributed system, fault-tolerance, atomic transactions, replication. 1. Introduction In most British Universities, the process of registering all students as members of the institution is largely concentrated into a very short period of
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2 Project Description This project is aimed at efficient accessing of a service oriented framework for supporting a voluminous database. This database is a large media database which would provide the client with media files using these framework services. The performance of these services is improved by adding caching mechanism to the system. Languages Used C, Memcache utility & library, PHP. Abstract
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Sockets 1. Introduction It has been a long way since we started our first tutorial. We learned about Visual Studio and many of its powerful features, we can outline a program and gather requirements, we implemented the fundamental programming concepts in the VB.NET and utilised the facilities that have already been provided for us by the .NET Framework. We can design and implement some very complex programs, but there is one thing that we still cannot do. We cannot make our program talk to
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Homework – 1 CAP618T: Modern Web Programming Tools and Techniques - I Max. Marks: 30 Instructions: i. Each Question is of 5 marks. ii. Do not copy the answers from internet or from other students. iii. All questions are compulsory. iv. Submission should be made online through the upload link available in the UMS. Q1. What are the various implicit objects available in JSP? Explain each of them with an example. Ans: Implicit Objects In any JSP Page, there are a bunch of implicit objects
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