'SIWES Project in Computer Science Essay\r'

'1.1 Overview of SIWES\r\nSIWES refers to the employment of learners nearing under-graduation in firms or governing bodys, which hunt down on activities related to the respective student’s study subjects.\r\nThe course, CSC 3299 as offered in Ajayi Crowther University is a controlling subject offered by each computer acquisition student in the 2nd semester of the third pedantic year with the objective of enabling students to manage into rile together with factual life applications regarding the cognition and skills gained in dickens hypothetical and practical courses of the university.\r\nThe core courses of Computer acquisition offered by ACU ar both theory and science laboratory practical -based and aid in providing a theoretical concept or ‘base’ to the students so that they atomic number 18 equipped with sufficient friendship for joining the drop dead force after completion of under-graduation. SIWES on the some other(a) hand helps the s tudents familiarize themselves with the inhabit of being active in their knowledge base and legally learning and applying the knowledge required by carrying out(a) their activities in the roles and fields.\r\n1.2 Objectives of SIWES\r\nThe oecumenical objectives if SIWES atomic number 18 outlined as follows:\r\nHelping students fall apart free from the theoretical world of ****books and class courses and remove a hop into the real world of applications of knowledge.\r\nEnabling the students to effectively interact in a work environment in spite of appearance a hierarchy of employees. The efficiency in working(a) in groups and under higher authorities is tried and true during this course.\r\nHelping students to express dependability, initiative, resourcefulness and professionalism in the tasks they are assigned.\r\nTo evaluate the person’s ability to make pass and operate under pressure, if required.\r\nTo help students enhance their creative thinking and effici ency in dealing with projects related to their field of study.\r\nTo enable students to pick up skills from the experience and projects of other employees to apply in their own tasks.\r\nTo enable the student realize their relative strength in a field with many practical applications and help students come out with final year projects that model real life industry challenges.\r\n2.0 Origin of the Re port wine\r\nThis floor has been prepared as a requirement of the internship program. The deal was based upon the ICT department of the organization Nigerian civilian aviation authority (NCAA).\r\n2.1 ORGANISATION BRIEFS AND social organisation OF NCAA\r\nBrief :\r\nNigerian Civil Aviation government agency is the regulatory body for aviation in Nigeria. It became free with the passing into law of the Civil Aviation enactment 2006 by the National Assembly and assent of the President, federal official Republic of Nigeria. The Act not only empowers the dominance to regulate Aviatio n Safety without political interference, precisely also to carry out Oversight functions of Airports, airspace, meteorological Services, etc as well as economic regulations of the industry.\r\nNigeria has middling successfully passed through the ICAO Security follow-up\r\n study of May 2006 and the ICAO Universal Safety Oversight study in November 2006. Nigeria is now preparing for the Ameri tush FAA IASA Category\r\n1 Certification.\r\nWith over 25 Airports, 30 Airlines, 590 Pilots, 19 career Engineers, 258 Air Traffic Controllers(ATC), 677 Aircraft Maintenance Engineers, 1103 Cabin confederacy and 4 Aircraft Dis repairers, Nigeria now boasts of improved aviation infrastructural facilities at the Airports, state of the art navigational aids, modern go forecasting equipment and highly skilled manpower to discipline safety and comfort of the flying public. Airlines fuddle started livery in brand hot aircraft to the industry 737-700 new generation, regional Jet CRJ 400/900 , Dash 8-400Q, lineage Jet/Turboprop, Helicopters, B777, Dreamliner B787, Jumbo Jet Boeing 747-400 series as well as brand new Regional Jet Embraer.\r\n3.0 NCAA STRUCTURE\r\nSenior Management :\r\n theater director General: Dr. H.O. Demuren\r\nconductor of Airworthiness Standards: Engr. P. Ekunwe\r\n director of Licensing: Capt. Adamu M****ia (Acting)\r\nDirector of Operations and Training: Capt. A. N. Aliyu (Acting) Director of Aerodrome and Airspace Standards: Mr. Lawal Haruna\r\nDirector of Air Transport Regulation: Ms. I. Sosina\r\nDirector of Finance and Administration: Mrs. Elemanya Ebilah\r\nDirector of Consumer Protection: Alh. Abdullahi Adamu\r\n party Secretary/Legal Advisor: Mrs. A.A. Gbem\r\nOrganizational chart:\r\n4.0 BRIEFS ON ICT DEPARTMENT\r\n4.1 Our Goal\r\nTo support high quality, customer and staff-focused Information and Communication technology support for efficient and value-added service\r\ndelivery.\r\n4.2 What We Do\r\nOur function is to ensure that ou r structures †such as all communication-based procedures for the NCAA †within and outside †conforms to standard ICT platforms and practices, carefully targeted to meet our goal.\r\n4.3 Objectives\r\n• To deploy modern-based ICT facilities that will become catalysts in the innovative processes of effective aviation safety within our air-space • To embark on an on-going process in which to foster better teaching and communication access for aviation service users • To take into account the means by which information and communication knowledge is developed, stored, aggregated, manipulated and diffused within and outside the NCAA and to become the major transformational medium of aviation safety reformation • To technologically support and enable NCAA’s full interest in the global economy\r\n5.0 Responsibilities\r\n• Advice on toleration of most efficiently and effective ICT policy • suss out proper and smooth operations o f computer systems at the headquarters\r\n• Draw ICT and ICT-related Budgets\r\n• Assess the impact of ICT in economic growth and development • Drawing up specifications to facilitate procurement of appropriate computer hardware and software related features within the organization • care the installation and commissioning of computer earnings systems\r\n• stir point on all ICT-issues.(i.e. ICT Management)\r\n• Represents the organization in all forums on ICT-related issues • Coordinate training of staffs on computer systems in line with E-Government Strategy to cast a proper ICT capacity within the organization • Advice the organization on information security in the use of computers and Maintain important information and data backups\r\nCHAPTER 2 DESCRIPTION OF WORK DONE\r\nDuring my half-dozen months SIWES at NCAA, I worked extensively in the network and\r\nmaintenance unit, Where I gained a lot of experience in network envi ronment and system maintenance.\r\n6.1 meshing STRUCTURE OF NCAA:\r\n6.2 SUMMARY ON THE NCAA NETWORK\r\nNCAA uses a humankind to organize the network environment. Domains are groups of PCs on the same network and are a method acting to isolate communications between the members in the knowledge human race and the other data traffic.. Any integrity in a dry land pot communicate with each other and out bound, however PCs not defined in the earth toilette not communicate with those in the domain. basically the network starts from when the orbiter in space sends radio receiver signals down to the satellite dish receiver (ku-band, ka-band, c-band e.t.c). This satellite dish receiver is machine-accessible to the private port of the internet modem then the public port of the modem is connected to the ISA waiter which acts as the gateway to internet access. The ISA host is connected to a domain controller which controls the domain environment by granting anyone who has a regi stered account on the domain access to the internet recourse. I.e. anyone who does not have an account or valid log on credentials cannot use the internet.\r\nDomain controller can also be used to control the network environment by restricting the rights to chance backdrop on the workstation so that only administrative rights can alter settings. The ISA server is also connected to an antivirus server which monitors the automatic updates and downloading of update for all workstation in the domain with a specific antivirus used for the network installed on them. The ISA server is also connected to a 24 port electrical scourge which is connected to the different hold cabinet in each directorate of office makes (since it is a 24 port switch it take a maximum of 23 directorates, another switch can be connected to the first switch in case of more buildings). Ever building has a cabinet where LAN (local area network) contacts are distributed to different offices. The cabinet comprise s of switches and patch instrument panels.\r\nThe patch panel is a device that is used as a repeater so that signals don’t get loss over a long parentage. matchless of the cables that comes from the main 24 port switch goes to the patch panel then a RJ-45 cable is connected from the patch panel to the switch (mostly a 24-port switch) in the cabinet (in case of two switches we have two patch panels.). The patch panel then distributes the connection in the office or to other offices in the building as LAN port where workstations can be connected to by the use of RJ-45 cable (workstations can also be connected immediately to the switch). As for wireless connection, a wireless router or access point is placed at every passage way in each building. The wireless access point is either connected to one of the switches in the cabinet or the main 24-port switch.\r\n'