عندي سيناريوا عن شبكات وير ليس والحقيقه هو مطلوب بواجب بالجامعه وماخوذ من موقع وابتلشت فيه اتمنى من الاخوان من لديه معلومه افادتنا لانه فيه رسم.
وهذا رابط الموضوع:http://elena.ait.ac.nz/homepages/web...nario.wireless
The International University of Technology (IUT) university with some 10000 students, has recently introduced the Course planner- a Web based course planning tool to help students plan their course of studies.
The course planner is hosted on IUT’s main Web site.
Data about the courses available (names, codes, prerequisites, credit points, etc) are stored in a Course Database which for the purposes of security is located behind IUT’s firewall, but is accessible from the server hosting the course planner.
The course planner can be used without any restrictions from anywhere in the world through a Web browser.
For a student overseas, the planner works like this:
the student logs on to the Internet from home.
he/she contacts the planner via their browser.
he/she makes their selections as instructed.
he/she fills in an interactive form where he or she enters the selected courses.
the forms is then automatically forwarded by a commercial form forwarding company (called Response-o-course) to John Glenn - the Course Advisor.
John receives the form as an email.
John evaluates the course selections.
John writes back to the student using email.
Question: Draw a comprehensive diagram to show what networks, computers and other network devices, and communication protocols are involved in the eBusiness described above. Provide as much detail as you can, and label the diagram appropriately.