------------------------------------------------- Network topology Network topology is the arrangement of the various elements (links‚ nodes‚ etc.) of a computer or biological network. Essentially‚ it is the topological structure of a network‚ and may be depicted physically or logically. Physical topology refers to the placement of the network’s various components‚ including device location and cable installation‚ while logical topology shows how data flows within a network‚ regardless of its physical
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Introduction to Firewalls - Traditionally‚ a firewall is defined as any device (or software) used to filter or control the flow of traffic. Firewalls are typically implemented on the network perimeter‚ and function by defining trusted and untrusted zones Most firewalls will permit traffic from the trusted zone to the untrusted zone‚ without any explicit configuration. However‚ traffic from the untrusted zone to the trusted zone must be explicitly permitted. Thus‚ any traffic that is
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building met all the standards in the New York Building Code. The code required all the structures to resist‚ in the structural frame‚ horizontal wind pressure from any direction. The original design was dynamically excitable then a Tuned Mass Damper (TMD) was included in the design to make it dynamically stable. A model of the building was made and tested in a wind tunnel. The model passed the tests and the building was built. Later an architecture student who was doing a project on the building discovered
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constant of a steel spring‚ and another experiment using a rubber band was performed to see if it agreed with Hooke’s law. The spring constant was found statically by measuring the distance traveled as different masses were applied‚ and also found dynamically by measuring the period of a mass hung from one end and pulled down then released into vertical oscillations. We found that the rubber band does not following Hooke’s law due to its non linear attributes of its graph of displacement vs. force.
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CHAPTER 2 QUES. & ANSWERS 1. If a network administrator enters these commands on a switch‚ what will be the result? Switch1(config-line)# line console 0 Switch1(config-line)# password cisco Switch1(config-line)# login to secure the console port with the password "cisco" to deny access to the console port by specifying 0 lines are available to gain access to line configuration mode by supplying the required password to configure the privilege exec password that will be used for remote access
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ASP.NET Reports Starter Kit: Design and Implementation Vertigo Software‚ Inc. November 2002 Summary: This white paper discusses the ASP.NET Reports Starter Kit in depth and provides insight from the perspective of the creators. In addition‚ the article covers how the reports can be used as a template for building other reports by examining the key application features and implementation technologies. (29 printed pages) Overview What is the ASP.NET Reports Starter Kit? ASP.NET Reports Starter
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mastery to develop” (Senge 1990). The disciplines are systems thinking‚ personal mastery‚ mental models‚ shared vision‚ and team learning. System Thinking System thinking is the discipline of seeing wholes‚ perceiving the structures that underlie dynamically complex systems‚ and identifying high-leverage change opportunities. Peter Senge uses a rainstorm as an example of how humans interrelated actions have a diverse affect on each other‚ and how humans usually don’t see those invisible links because
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appreciation to the following people‚ who‚ in any way have contributed and inspired me to the overall success of the undertaking term paper: KAVITA CHOUDHARY MADAM who had assigned me this job to enhance my knowledge‚ my parents who had been the continuous source of financial aid and moral support and then my roommates who helped me to complete my work on time. NITIN
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Briefly describe what is the benefit to use SQL*Plus substitution variables? Use SQL*plus substitution variables to: Store values temporarily. Single ampersand (&) Double ampersand (&&) DEFINE command Pass variable values between SQL statements. Dynamically alter headers and footers. 02) Briefly describe what is the benefit to use the ‘&’ substitution variable? 03) Briefly describe how to using character and date values with substitution variables in SQL? 04) Briefly describe where you can use
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resource ownership of that process‚ and which enables the OS to exert control over each process. 2. memory mangment Memory management is the act of managing computer memory. The essential requirement of memory management is to provide ways to dynamically allocate portions of memory to programs at their request‚ and freeing it for reuse when no longer needed. This is critical to the computer system. Several methods have been devised that increase the effectiveness of memory management. Virtual memory systems
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