Insy 3303 exam 3 - Study guides, Class notes & Summaries

INSY 3303 Exam 2 Review Questions and Answers 100% Pass Access Layer - Answer- The layer that provides network access. Ex. Local Area Network (LAN) ACK (acknowledgement message) - Answer- the part of the ARQ algorithm that lets the sender know that the package has been correctly received without errors. Address Resolution - Answer- the process of translating the application layer address (or server name) of the destination into a network layer address, and in turn translate that into a d...

Insy 3303 Scott Johnson Chapter 4-6 Exam Questions and Answers 100% Pass Access Layer 167 - Answer- Provides access to the network, network designs begins with it, primary wireless LAN. ACK - Answer- Acknowledgement is a signal passed between communicating, processes, computers, or devices to signify acknowledgment . Address Resolution 130 - Answer- to send a message, must be able to translate application layer address of the destination to the network layer address and translate that to...

INSY 3303 Exam 1 Study Guide with Complete Solutions Three basic components of a network: - Answer-A server, client, and a circuit. What is a client? - Answer-Is the inout-output device at the user end. (I.E. clients computer) What is a circuit? - Answer-It is the pathway through which a message (data) travels. Think everything in-between the server and client, connects them together. What is a server? - Answer-Typically servers provide some service for the clients. (data access, applicat...

INSY 3303 Exam 2 Review Questions and Answers 100% Pass Access Layer - Answer- The layer that provides network access. Ex. Local Area Network (LAN) ACK (acknowledgement message) - Answer- the part of the ARQ algorithm that lets the sender know that the package has been correctly received without errors. Address Resolution - Answer- the process of translating the application layer address (or server name) of the destination into a network layer address, and in turn translate that into a d...

Insy 3303 Scott Johnson Chapter 4-6 Exam Questions and Answers 100% Pass Access Layer 167 - Answer- Provides access to the network, network designs begins with it, primary wireless LAN. ACK - Answer- Acknowledgement is a signal passed between communicating, processes, computers, or devices to signify acknowledgment . Address Resolution 130 - Answer- to send a message, must be able to translate application layer address of the destination to the network layer address and translate that to...

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 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 Exam 2 Review Study Guide with Complete Solutions Access Layer - Answer-The layer that provides network access. Ex. Local Area Network (LAN) ACK (acknowledgement message) - Answer-the part of the ARQ algorithm that lets the sender know that the package has been correctly received without errors. Address Resolution - Answer-the process of translating the application layer address (or server name) of the destination into a network layer address, and in turn translate that into a d...