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Chapter 7: The Intranets and Extranets docx
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© Prentice Hall, 2000 1
Chapter 7
The Intranets and Extranets
© Prentice Hall, 2000 2
Learning Objectives
❚ Describe the relationship among the Internet, an
intranet and an extranet
❚ Discuss the role of firewalls for intranets and
extranets
❚ Discuss the functions of intranets
❚ Discuss the applications of intranets
❚ Describe the industries that use intranets
❚ Discover typical cases of intranet applications
© Prentice Hall, 2000 3
❚ Identify the key element of extranets
❚ Identify the key technologies for tunneling
❚ Discuss the applications of extranets
❚ Describe typical industries that use extranets
❚ Discuss the business models for extranet
applications
❚ Describe the concept of embedded extranets
Learning Objectives (cont.)