1. Internet Engineering Course
Problem specification

2. Internet Engineering Course; Sharif University of Technology
Contents
A typical scenario for Internet Engineering case
Analysis and discussion on requirement
Internet Engineering Course; Sharif University of Technology

3. Internet Engineering Course; Sharif University of Technology
A typical scenario
An organization wants to build and enhance its current infrastructure and services for better presence on the Internet.
You are assigned to analyse the organization needs, develop a solution and implement it.
In this course we follow a typical software engineering process and try to make a suitable solution.
Internet Engineering Course; Sharif University of Technology

4. Internet Engineering Course; Sharif University of Technology
Requirements
To have an Internet platform with following components and features:
Mail service
Web site
Central user and workstations managements
Secure
Access to the organization’s services anytime and anywhere
Stable and reliable platform
Internet Engineering Course; Sharif University of Technology

5. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Mail service:
Send and receiving s
Spam detection
Secure
Web interface
Mailing lists
Internet Engineering Course; Sharif University of Technology

6. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Web site
Hosting company web site as well as internal web applications (portals, groupware, ERP, etc.)
Secure platform
Easy deployment and configuration
Supporting multiple web languages
Internet Engineering Course; Sharif University of Technology

7. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Central user and workstation management
Single sign on capability – Single user and password for many services
Remote antivirus installation and maintenance
OS patch installation
Remote configuration
Internet Engineering Course; Sharif University of Technology

8. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Secure environment
Resistant to intrusions
Internet Engineering Course; Sharif University of Technology

9. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Access to the organization’s services anytime and anywhere
Be able to use company resources outside the organization
Permit partner organizations to access some part of the organization’s infrastructure
Internet Engineering Course; Sharif University of Technology

10. Internet Engineering Course; Sharif University of Technology
Requirements (cont.)
Stable and reliable
Data and service protection from software and hardware faults
Scalable service offering
Internet Engineering Course; Sharif University of Technology

11. Internet Engineering Course; Sharif University of Technology
Next step?
Analysis of the requirements
Evaluate candidate solutions
Select the most suitable solution set
Internet Engineering Course; Sharif University of Technology