sniffer" application‚ used for network troubleshooting‚ analysis‚ software and protocol development‚ and education. As data streams travel back and forth over the network‚ the sniffer "captures" each protocol data unit (PDU) and can decode and analyze its content according to the appropriate RFC or other specifications. Wireshark is a useful tool for anyone working with networks and can be used with most labs in the CCNA courses for data analysis and troubleshooting. This lab provides instructions for
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A marketing manager has to manage the marketing resources of a product or business‚ in my case I’m a general manager and I’m responsible of the entire brand. I will present you key responsibilities of a marketing manager that include: - Management of the marketing mix : 4P - Developing the marketing strategy: Target Market‚ Collaborators‚ Competitors Marketing Mix Product Hewlett Packard provides infrastructure technology‚ business process outsourcing‚ technology support and maintenance
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PC Hardware Computer repair companies specialize in troubleshooting‚ servicing and repairing a wide variety of hardware and software-related personal computerissues and computer network problems. Issues that typically require computer repair include failed hardware components‚ software bugs‚ driver incompatibilities‚ spyware and malware problems‚ network connectivity problems‚ operating system upgrades‚ and complete computer overhauls. When faced with the need for computer repair‚ options include
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1. Problem Steps Recorder As the local PC guru you’re probably very used to friends and family asking for help with their computer problems‚ yet having no idea how to clearly describe what’s going on. It’s frustrating‚ but Microsoft feels your pain‚ and Windows 7 will include an excellent new solution in the Problem Steps Recorder. When any app starts misbehaving under Windows 7 then all your friends need do is click Start‚ type PSR and press Enter‚ then click Start Record. If they then work through
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ACTIVITIES ACCOMPLISHMENTS * Technical Support * Customer Service * Office Works * Familiarization of IT-Related work of Frims + Installation of systems and applications software + Assisting talents and business partners + Hardware Troubleshooting + Answering phone calls + Send e-mails + Print documents What problems have you encountered this week? * None at all How did you overcome or solve those problems? - List one or two goals you have set for yourself next week. *
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cannot send or receive messages from the Internet‚ although they can receive messages on the college’s internal mail system. List the steps you will take to troubleshoot this problem and describe why each step is necessary. Suppose that your troubleshooting methodology leads you to determine that the problems were caused by a malfunctioning gateway. Suggest ways in which the problem could have been prevented. Steps to troubleshoot the malfunction:- Aside from repairing a corrupted Exchange
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“von Neumann bottleneck” refers to a limit on throughput between _____________. 2. Bardeen‚ Brattain‚ and Shockley received the Nobel Prize for inventing the __________. 3. N-type silicon __________________. 4. The first IBM PC used the __________ microprocessor. 5. What is the decimal number 36 converted into binary? 6. What is the binary number 11111 converted into decimal? 7. What is the largest decimal number that can be represented with 7 bits?
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Application 2. Explain in simple terms the I/O process. a. “Input/Output”… Data is entered into the computer through an input device such as a mouse or keyboard; given the application used the CPU will process the data into output. Level 3 – Troubleshooting 3. You typed “abcd” but the locally attached printer prints garbled text. How do you go about resolving this issue? a. This may be a communication error most likely with a corrupted or incorrect driver. The student should detail the process of
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A+ quiz When you are discussing the memory capacity of a memory module‚ the capacity is specified in C.Bytes Explanation Memory module capacities are typically specified in an a-by-b format. Under this format‚ the capacity of the device (in bytes) is derived by multiplying the two numbers and then dividing by eight (or nine for memory modules with parity chips). How many devices can a single USB hub support? C.127(Missed) Explanation The universal serial bus (USB) is a high-speed serial interface
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time‚ it was introduced as a LAN solution for owners of Datapoint computers. The company began licensing its technology to other manufacturers in the early 1980’s‚ which led to PC-based ARCnet LANs. ARCnet’s initial popularity was due to its use of the same type of coax cabling as IBM 3270 terminals. Customers could purchase PCs‚ place them on users’ desks‚ remove the cable from the terminal‚
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