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CMU SSD8: Networks and Distributed Computing

CMU SSD8: Networks and Distributed Computing. Tan Yi Software College Northwestern Polytechnical University. Outline. Motivations Networks and Distributed Computing Practices and Examinations. Motivations. A web based Teaching & Learning platform and abundant materials

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CMU SSD8: Networks and Distributed Computing

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  1. CMU SSD8: Networks and Distributed Computing Tan Yi Software College Northwestern Polytechnical University

  2. Outline • Motivations • Networks and Distributed Computing • Practices and Examinations

  3. Motivations • A web based Teaching & Learning platform and abundant materials • Learn how to use icarnegie resources • Grasp how to teach students via new platform • Know how to combine Chinese traditional educational style with Web-based electronic educational mode • Pass three Unit Exams and certification Exam • Start SSD8 lecture

  4. Outcomes • The purpose of SSD8 is for students to • Learn about the elements of the structure and function of the Internet that are most important to application system developers. • Learn to use Internet protocols in application development. • Learn the principles of distributed system design. • Learn to build distributed systems using the most important current technical approaches.

  5. Outcomes cont’d 1 • Students successfully completing SSD8 will be able to PRODUCE • Programs using TCP sockets to communicate across an IP network • Programs that act as clients using common Internet protocols like FTP, HTTP, and SMTP • Distributed objects to be managed by an object request broker (ORB) • Distributed applications based on existing and new distributed objects managed by and ORB

  6. Outcomes cont’d 2 • Students successfully completing SSD8 will be able to USE • Internet RFCs and other reference material for protocol specification • Common Internet tools (such as nslookup, ping, traceroute, netstat) to observer and evaluate network performance and function • An object request broker's services in constructing a distributed application

  7. Outcomes cont’d 3 • Studentswill be able to knowledgeably DISCUSS • The structure and concepts of the OSI protocol model and its application to TCP/IP • Fundamental concepts including abstraction, encapsulation, multiplexing and demultiplexing • The structure and function of the most popular layer 1 and 2 networks: Ethernets, ATM, Sonet, ADSL, ISDN, and WDM

  8. Outcomes cont’d 4 • Studentswill be able to knowledgeably DISCUSS(cont’d) • The design criteria for distributed objects including performance, robustness, and modularity • The functionality of an ORB and the general attributes of popular ORB systems (CORBA and DCOM) • The issues of replication, consistency, and fault tolerance in distributed applications

  9. Outcomes cont’d 5 • The students will Hold Positions Such As • Network Application Programmer • Web site Performance Analyst • Technical Advisor to assist management in selection of suitable enabling technologies

  10. SSD8: Networks and Distributed Computing • Three units • Unit 1. Core Network Protocol • Unit 2. End-to-End Protocols • Unit 3. Distributed Systems • Three examinations • One certification exam

  11. SSD8 contents • Unit 1. Core Network Protocol • 1.1 Requirements and Achitecture • 1.1.1 An Application Example: The Web • 1.1.2 Network Programming • 1.1.3 How Application Messages are Transmitted • 1.1.4 Application Requirements • 1.1.5 Protocol Stacks • 1.1.6 Standards Organizations and a Short History

  12. SSD8 contents cont’d 2 • Unit 1. Core Network Protocol • 1.2 Physical and Data Link Layer • 1.2.1 Spectrum and Bandwidth • 1.2.2 Coding and Framing • 1.2.3 Switch-Based Networking • 1.2.4 Broadcast-Based Networking • 1.2.5 Connectivity to the Home • 1.2.6 Wireless Networking

  13. SSD8 contents cont’d 3 • Unit 1. Core Network Protocol • 1.3 The Internetworking Layer • 1.3.1 Goals and Challenges • 1.3.2 Routing • 1.3.3 IP Addressing • 1.3.4 IP Protocol • 1.3.5 Packet Forwarding • 1.3.6 Management and Control • 1.3.7 Tools • 1.3.8 The Future of IP

  14. SSD8 contents cont’d 4 • Unit 2. End-to-End Protocols • 2.1 Transport Protocols • 2.1.1 Transport Protocol Function • 2.1.2 UDP • 2.1.3 TCP • 2.1.4 Congestion • 2.1.5 Other Transport Protocols

  15. SSD8 contents cont’d 5 • Unit 2. End-to-End Protocols • 2.2 Other End-Point Issues • 2.2.1 Network Programming Revisited • 2.2.2 Presentation Layer • 2.2.3 Remote Procedure Call (RPC) • 2.2.4 Multimedia Networking • 2.2.5 RTP • 2.2.6 End-Point Design • 2.2.7 Performance Considerations • 2.3 Quality of Service • 2.3.1 Requirements • 2.3.2 Mechanism • 2.3.3 Examples

  16. SSD8 contents cont’d 6 • Unit 3. Distributed Systems • 3.1 Distributed System Principles • 3.1.1 Examples and Challenges • 3.1.2 Dealing with Distributed Processes • 3.1.3 Load Balancing and Fault Tolerance • 3.1.4 Dealing with Distributed Resources • 3.1.5 Security Basics • 3.1.6 Common Security Tools

  17. SSD8 contents cont’d 7 • Unit 3. Distributed Systems • 3.2 Mid-Level Distributed Computing • 3.2.1 Packages for Remote Invocation • 3.2.2 Mobile Code • 3.2.3 Database Access • 3.2.4 System Integration • 3.3 Object Request Brokers and Services • 3.3.1 Requirements • 3.3.2 CORBA • 3.3.3 Other ORBs

  18. Practices and Examinations • Unit 1. Core Network Protocol • Multiple-Choice Quiz 1 • Exercise 1 • Multiple-Choice Quiz 2 • Exercise 2 • Practical Quiz 1 • Exam 1 Multiple-Choice • Exam 1 Practical

  19. Practices and Examinations • Unit 2. End-to-End Protocols • Multiple-Choice Quiz 4 • Exercise 3 • Multiple-Choice Quiz 5 • Multiple-Choice Quiz 6 • Exercise 4 • Exam 2 Multiple-Choice • Exam 2 Practical

  20. Practices and Examinations • Unit 3. Distributed Systems • Multiple-Choice Quiz 7 • Multiple-Choice Quiz 8 • Multiple-Choice Quiz 9 • Exercise 5 • Exam 3 Multiple-Choice • Exam 3 Practical

  21. Practices and Examinations • Certification Exam • Certification Exam Multiple-Choice • Certification Exam Practical

  22. Logistic • Textbook: • Computer Networking : A Top-down Approach Featuring the Internet (2nd) • Java Network Programming and Distributed Computing • David Reilly Michael Reilly • Text book Web Site: • http://www.awl.com/kurose-ross

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