Insy 3303 exam 2 - Study guides, Class notes & Summaries

INSY 3303 Final Exam Study Guide with Complete Solutions Mean time to repair (MTTR) - Answer-is the average number of minutes or hours until the failed device or circuit is operational again. The MTTR is composed of these separate elements MTTRepair = MTTDiagonose + MTTRespond +MTTFix PDU(Protocol Data Unit)(m) - Answer-A PDU contains information that is needed to transmit the message through the network Another way to call a PDU? - Answer-Some experts use the word packet to mean a PDU M...

INSY 3303 Exam 4 Study Guide with Complete Solutions A _________ results when a network is used to a greater extent than was originally anticipated by the network designer. - Answer-Turnpike Effect The primary goal of the needs analysis step in network design is to develop a physical network design. - Answer-False Gaining an understanding of the current application system and messages provides a _________ against which future design requirements can be gauged. - Answer-Baseline Which of ...

INSY 3303 Exam 1 Study Guide with Complete Solutions Application Architectures - Answer-Way in which the functions of the application layer software are spread among the clients and servers in the network Data Storage - Answer-Arch. Function: Most applications require data to be stored and retrieved Data Access Logic - Answer-Arch. Function: Processing, through SQL, required to access data Application (Business) Logic - Answer-Arch. Function: Can be simple or complex depending on applicat...

INSY 3303 Final Exam Study Guide with Complete Solutions Access Point - Answer-a radio transceiver used on wireless LANs that enables the computers near it to communicate with each other and it also connects them into wired LANs. Application Architecture - Answer-The way in which the functions of application layer software are spread among clients and servers in a network. Attenuation - Answer-Loss of power in a signal as it travels from the sending device to the receiving device BN (Mai...

INSY 3303 Final Exam Questions and Answers |100% Pass What is circuit loading? - Answer-The amount of data transmitted on a circuit What are the connections between different locations in a packet network called? - Answer-PVC What is SNMP? - Answer-Simple Network Managed Protocol Which is true about Throughput? - Answer-The total number of information bits in the message divided by the total bitsin transmission Which source of noise is a special form of cross-talk similar to harmonics in ...

INSY 3303 Exam 3 Review Study Guide with Complete Solutions Access Point (AP) - Answer-a radio transceiver used on wireless LANs that enables the computers near it to communicate with each other and it also connects them into wired LANs. Backbone Designs - Answer-- switched backbones (designed for distribution layer) - routed backbones (designed for core layer) Backbone Network (BN) - Answer--switched backbones -routed backbones -VLANs (Virtual Local Area Networks) What type of networks...

Insy 3303 Ch.6 Exam Questions and Answers |100% Pass What are the keys to designing a successful data communications network? - Answer-A thorough needs analysis, developing one or more physical network designs, designing to operate and maintain with minimal staff intervention. How does the traditional approach to network design differ from the building block approach? - Answer-Traditional network designs used a very structured approach for the analysis and design. This by default built in...