Title: DATA COMMUNICATION & NETWORKS Instructor: Pushpendra Sharma Term: Four [pic] Introduction: The course focuses on the term and practical orientation of Network Infrastructure and other software to enable students to apply the skills for Data Communication and knowledge to solve network problem in functional area of network management. Learning Objectives: The course will develop the skills to manage business telecommunication and network infrastructures. It will equip
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Difference between OSI model and TCP/IP model The Internet Protocol Suite also known as TCP/IP is the set of communications protocols used for the Internet and other similar networks. It is named from two of the most important protocols in it: the Transmission Control Protocol (TCP) and the Internet Protocol (IP)‚ which were the first two networking protocols defined in this standard. IP networking represents a synthesis of several developments that began to evolve in the 1960s and 1970s‚ namely
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IT220 COURSE PROJECT You and your fellow team members are employees of a consulting firm called “Network Solutions”. Your firm’s responsibilities include determining the following: • What type of network would best suit each particular customer (e.g.‚ peer-to-peer or client/server)? • Does the customer need a LAN and/or a WAN? • What type of network topology will best suit the customer? • Which cabling media will meet the customer’s needs now and in the near future? • Brands of hardware
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Public Administrator Restrictions Keith Folger Grantham University Abstract The discussion that public administrators should be restricted to only laid down rules in the discharge of their duties bears a great many implications. Whether or not they should have some amount of discretion in performance of their duties may vary greatly depending on the amount of oversight required for the particular level of administration. Administrators working in the U.S. capitol may not be allowed the same
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BUTTERFLY NETWORK Butterfly network is a network with 2q nodes and q + 1 columns as an unfolded q-cube in order to facilitate the discussion‚ visualization‚ and analysis of hypercube routing algorithms. However‚ a butterfly network can be viewed as a parallel processing architecture in its own right. A butterfly architecture (Fig. A‚ left) has p = 2 q(q + 1) processors of maximum degree d = 4‚ a diameter of 2q = ∪(log p)‚ and a bisection width of ( – 1)2 q+1 + 0(2 q) = ∪(p/log p). A wrapped
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number resources. The Internet Assigned Numbers Authority (IANA) controls numbers for protocols‚ the country code top level domains‚ and maintains the IP address allotments. IANA delegate allocations of IP address blocks to RIRs and administer the data in the root nameservers‚ which form the top hierarchical DNS tree. The Asia-Pacific Network Information Center (APNIC) is the regional Internet registry for the Asia-Pacific region. APNIC allocates IPv4 and IPv6 address space and Autonomous System
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Criminal Appeals Route The Criminal Justice System is in place to punish on behalf of the Crown those who commit crimes and to ultimately instill public confidence that law and order is being maintained and to act as a deterrent to those who may commit crimes. All criminal cases are classified as either summary (e.g. road traffic offences)‚ indictable (murder) or triable either way (theft). The category the offence falls into will determine where it is heard at first instance. Summary offences
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Assignment 2: Network Topology Design You are the network manager of a company that has grown from 10 employees to 100 employees in 12 months. Year 2 projected growth is estimated to be 100 additional employees located at a remote location. The aggressive growth has brought about some unique challenges and opportunities. The company has one remote warehouse and no off-site disaster recovery services or servers. The network design remains a non-redundant‚ flat topology. Your assignment must consider
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“Which Path Should You Take?” Paul Arden once said‚ “If you always make the right decision‚ the safe decision‚ the one most people make‚ you will be the same as everyone else.” The truth of this quote not only applies to everyday life‚ but also compliments the poem‚ “The Road Not Taken” by Robert Frost. In this particular poem‚ the speaker of the poem must make a decision when he/she is faced with one road that diverges into two separate paths. They can either choose the path that has been heavily
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Analysis and Countermeasures of Network Security LiuBingyao Abstract This article is concerned about network security. It mentions about the present situation of network security and an analysis of the reason that lead to unsafe network environment. Then the article introduces two frequently used protocols in network security: HTTP (Hypertext Transport Protocol) and HTTPS (Hypertext Transfer Protocol over Secure Socket Layer)‚ then compare them and give a brief conclusion. On the other side
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