Answered: Iqra University Karachi plans to launch…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Iqra University Karachi plans to launch transport shuttle services for its students across the city for which they have planned a taskforce of drivers with 120 buses that serve approximately 3,0000 students. The bus operation involves 45 regular routes, plus special routes for alumni meetups, sports events, and workshop sessions across campuses. IU has hired 70 full-time drivers and 50 to 55 part-time drivers. A dispatcher coordinates the staffing and routes and relays messages to drivers regarding students and parents who call about pickup and drop-off arrangements.

Identify possible actors and use cases involved in IU shuttle service operations.

Transcribed Image Text:Task 2. Draw a DFD diagram 0 that shows the three processes, the data store, and the data flows. Sales Suggested Specials Contact Plan Marketing Customer Rep Contact Sales Manage Contact Feedback info 1 Plan Analyze Customer Analyze Sales Sales Data Data History Profile Data `Customer Sales Customer D1 Profile Customer Data History Sales Records System

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