University: Bentley College

Professor:  Dr. Heikki Topi

Department:  Computer Information Systems

Project Using OPNET: Team Project 2 (Network Design)

Course Using OPNET:

CS640

Telecommunication Network Architectures

Spring 2002

Section 100

Course Syllabus

Basic Facts

Instructor Heikki Topi, Ph.D.
Office:  Smith 403 
E-mail: htopi@bentley.edu
Phone: (781) 891-2799
Office hours: Monday 3pm - 4:30pm, Thursday 5:30pm - 7:15pm, and by appointment
 
Course location: SMI 305
Time: Monday 5:00 - 7:20pm 
Homepage: http://cis.bentley.edu/htopi (follow the link to Blackboard)
Textbooks: Kurose & Ross: Computer Networking.  A Top-Down Approach Featuring the Internet.  Addison-Wesley, 2001.

Introduction

CS640 Telecommunication Network Architectures is an intermediate level graduate course on telecommunications and networking that builds on CS607 or a similar background achieved through other means.  This course is one of the six core courses of the MSIT program at Bentley College. 

The Bentley catalog description for CS640 is as follows:  "This course focuses on the design and implementation of state-of-the-art network architectures and solutions for information age companies. It provides an in-depth coverage of protocols and network technologies that are essential for building corporate infrastructures seamlessly integrated with the Internet. Special attention is paid to the essential characteristics of high-quality e-business environments, such as scalability, reliability, and security. Organizational approaches for implementing networks with these characteristics are also covered."

Background

The importance of the TCP/IP protocol suite and particularly the IP protocol has increased together with the rapid proliferation of the Internet during 1990s and early 21st century, and increasingly many telecommunications and networking architectures are based on exclusive utilization of a variety of TCP/IP protocols.  Originally designed for simple non-real time data networking, TCP/IP protocols are currently used as the foundation of converged networks that carry both real time and non-real time data, voice, and video.  At the same time, these networks have become a core element of organizational information infrastructure without which few companies can operate. Therefore, an in-depth understanding of TCP/IP protocols and their utilization on modern networks is essential for all IT professionals.  CS640 uses the TCP/IP model and the TCP/IP protocol suite as an organizing framework; naturally, the course covers also many others, related technologies and their usage in a corporate environment.

Objectives

The main objective of this course is to provide the participants with the conceptual knowledge they need for designing, procuring, and managing network infrastructures for advanced e-business solutions.  After completing the course requirements, the students will have an in-depth understanding of the most important networking technologies and the way these technologies are integrated into working IT infrastructure solutions.  In addition, the students will be able to make informed decisions regarding design and implementation alternatives.  The course will provide a strong background for continuous learning in its topic area.

Course Conduct

Class meetings will consist of a variety of teaching methods: traditional lecture/discussion format, short group exercises, computer/networking demonstrations, and group presentations. Various network-based resources will have an important role in this course: e-mail, electronic conferencing (Blackboard), and the World Wide Web are all essential parts of the learning process. You are expected to check your e-mail often (preferably daily) and use other Internet resources as instructed in class.  Many of the course assignments utilize Bentley's state-of-the-art networking lab resources and require work in the lab outside the class meetings.

You are also expected to actively participate in class interaction.  This requires that you prepare for each class meeting carefully by reading and analyzing all assigned materials thoroughly. Active participation by everybody makes this class a significantly more interesting and rewarding experience for all of us.  Twenty percent of your grade will be assigned on the basis of participation.  Please note that class attendance is only one and relatively small component of participation; your contributions both in class, on electronic discussion forums, and outside classroom are much more important.

Course Policies

Grading

Midterm examination  20%
Final examination 20%
Lab assignments (in pairs) 20%
Team assignments  20%
Participation 20%

To pass the course, a student has to earn a passing (77 % or higher) average grade in the examinations of the course.

Daily Schedule

Date

#

Topic Readings Assignments due
M 1/21 1 Course introduction

Review of the TCP/IP protocol suite 
K&R, Chapter 1  
M 1/28 2 Application layer technologies/protocols: HTTP, FTP, SMTP, Socket interface K&R, Chapter 2

 
M 2/4 3 Review of and advances in link technologies: (D)WDM, fiberless optics, 10 Gbps Ethernet

Introduction to the networking lab
K&R, Chapter 5

Cisco: "What is Wavelength Division Multiplexing (WDM)?", White paper 2001
Horak: "SONET vs. DWDM"
Michael & Richardson: "Optical Networks: The Lambda That Roared"
Cisco: "Moving the Decimal Point: An Introduction to 10 Gigabit Ethernet"
Lindow & Yetter: "The Benefits and Challenges of Ethernet Today"
Mier, Percy, & Bilger: "Wireless MANs: The Sky’s The Limit"

 
M 2/11 4 Review of LAN component and design issues; Solving LAN design problems K&R, Chapter 5 Lab assignment 1 (Network programming with Java)
M 2/18 5 IP Addressing revisited (IP Subnetting, CIDR, VLSM, NAT)

 

Enterprise network design with a focus on campus networks; VLANs

Cisco: "Internetworking Design Basics"
Cisco: "Designing High-Performance Campus Intranets with Multilayer Switching"
Cisco: "Gigabit Campus Network Design - Principles and Architecture"
Lab assignment 2 (LAN implementation)
M 2/25 6 Review of WAN component technologies and WAN design



Fundamentals of IP routing protocols: RIP, OSPF, IGRP, BGP

8wire:"IP Network Design, Part 2: Designing Wide-Area Networks"
Sprint: "A Comparative Overview of Frame Relay and ATM"
Gartner: "Emerging Network Technologies for the Decade (T-14-0296)"

K&R, Chapter 4
8wire: "Routing Theory 101"
8wire: "IP Network Design, Part 3: IP Addressing and Routing"

Team assignment 1 (industry sector/technology/
market analysis)
M 3/4 7 Midterm examination    
M 3/11   Spring Break    
M 3/18 8 IP Routing,
Guest lecture by Mr. Haywood Gelman, Cisco Systems
   
M 3/25 9 Enterprise network design continued with a focus on MANs, WANs, and the Internet

WAN component technologies

 

 


IP Router configuration

K&R, Sections 5.9 and 5.10

Cisco:
"How to Choose a Service Provider for Frame Relay or ATM Services"
Frame Relay Forum: "A Comparison of IP-VPN and Frame Relay Services", White Paper 2001
Gartner: "WAN Replacement VPNs: A Requirements Checklist (QA-14-3497)"

Datapro: "Global Internet/Intranet Services 9/8/2001"
Datapro: "Selecting Internet Service Providers for Businesses: Perspective 11/12/2001"


Lab assignment 3 (Advanced LAN issues)

 

M 4/1 10 Introduction to Network Security
- IPSec
- Firewall technologies
- Typical attacks
- Security policies and technologies, including disaster recovery
- VPNs
K&R, Chapter 7

AT&T: "Implementing a Secure IP Network", White Paper
Fisher:
"Business Recovery Over Wide Area Networks: Are You Ready?", AT&T White Paper 2001
Fuller: "Denial of Service Attack," SANS Institute White Paper, 2000
Kessler: "Defenses Against Distributed Denial of Service Attacks", SANS Institute White Paper, 2000
 
M 4/8 11 Network Security continued, Guest Lecture by Mr. Mario Mastromattei, Cisco Systems
K&R, Chapter 7 Lab assignment 4 (router configuration, WAN simulation) 
M 4/15 12 The use of IP networks for transmission of real-time data
- IP QoS/SLA issues: VoIP, SIP, MPLS, DiffServ, IntServ
- IP Multicasting
K&R, Chapter 6, Chapter 4.8

Biran: "Voice over Frame Relay, IP, and ATM", RAD White paper 2001
Bellman: "MPLS: Panacea or Passing Fancy?", BCR Feb 2001
Wexler: "The QoS Conundrum", BCR Apr 2001
Datapro: "Quality of Service over IP Networks"

 
M 4/22 13 VoIP and Cisco AVVID architecture, Guest lecture by Mr. Tim Ring and Mr. Ed Kudey, Cisco Systems   Lab assignment 5 
M 4/29 14 Network Management:
- Basic IP network analysis tools
- RMON, SNMP
K&R, Chapter 8

Cisco: "Simple Network Management Protocol (SNMP)", White paper 1999
Cisco: "Remote Monitoring Solutions for Switched Internetworks: A Comprehensive Strategy for Monitoring Enterprise Networks", White paper 2000

Team assignment 2 (Network design)
M 5/6 15 Final Examination    

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This page is maintained by Dr. Heikki Topi, and it was last updated February 21, 2002.