Introduction An introduction to the software and organization of the Internet Lab.

Slides:

Advertisements

Similar presentations

Cs/ee 143 Communication Networks Chapter 6 Internetworking Text: Walrand & Parekh, 2010 Steven Low CMS, EE, Caltech.

Advertisements

Implementing Inter-VLAN Routing

IST 201 Chapter 9. TCP/IP Model Application Transport Internet Network Access.

Routing Basics By Craig Lindstrom. Overview Routing Process Routing Process Default Routing Default Routing Static Routing Static Routing Dynamic Routing.

COM 362 Computer Networks I Laboratory Introduction to the Lab, Networking Tools and Linux COM 362 Computer Networks I Laboratory Introduction to the Lab,

Introduction & Lab I Lab Equipment & Organization Shlomo Hershkop Columbia University Fall 2006.

Introduction An introduction to the software and organization of the Internet Lab.

OSPF To route, a router needs to do the following: Know the destination address Identify the sources it can learn from Discover possible.

Introduction An introduction to the equipment and organization of the Internet Lab.

1 © 2004, Cisco Systems, Inc. All rights reserved. Chapter 5 WANs and Routers/ Introduction to Routers.

CN2668 Routers and Switches Kemtis Kunanuraksapong MSIS with Distinction MCTS, MCDST, MCP, A+

Chapter Six NetworkingHardware. Agenda Questions about Ch. 11 Midterm Exam Ch.6 Cable kit.

Exam 2 Review Networking CS 3470, Section 1 Sarah Diesburg.

Connecting Networks © 2004 Cisco Systems, Inc. All rights reserved. Exploring How IP Address Protocols Work INTRO v2.0—4-1.

ECE 461 Internetworking Instructor: Prof. Jörg Liebeherr University of Toronto.

CS 458 Internet Engineering Instructor: Prof. Jörg Liebeherr University of Virginia.

Network Admin Course Plan Accede Institute Of Science & Technology.

CS 381 Final Exam Study Guide Final Exam Date: Tuesday, May 12 th Time: 10:30am -12:30pm Room: SB 105 Exam aid: 8 ½ x 11 page of notes front and back.

A day in the life: scenario

Objectives: Chapter 5: Network/Internet Layer  How Networks are connected Network/Internet Layer Routed Protocols Routing Protocols Autonomous Systems.

The Saigon CTT Semester 1 CHAPTER 11 Le Chi Trung.

Link Layer 5-1 Link layer, LAN s: outline 5.1 introduction, services 5.2 error detection, correction 5.3 multiple access protocols 5.4 LANs  addressing,

1 John Magee 11 July 2013 CS 101 Lecture 11: How do you “visit” a web page, revisted Slides adapted from Kurose and Ross, Computer Networking 5/e Source.

NUS.SOC.CS2105 Ooi Wei Tsang Application Transport Network Link Physical you are here.

© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public ITE PC v4.0 Chapter 1 1 Configuring Network Devices Working at a Small-to-Medium Business or.

1 Chapter 7: NAT in Internet and Intranet Designs Designs That Include NAT Essential NAT Design Concepts Data Protection in NAT Designs NAT Design Optimization.

5: Link Layer Part Link Layer r 5.1 Introduction and services r 5.2 Error detection and correction r 5.3Multiple access protocols r 5.4 Link-Layer.

Microsoft Windows Server 2003 TCP/IP Protocols and Services Technical Reference Slide: 1 Lesson 7 Internet Protocol (IP) Routing.

1 Network Layer Lecture 13 Imran Ahmed University of Management & Technology.

ECE 461 Internetworking Instructor: Prof. Jörg Liebeherr University of Toronto.

Networks and Protocols CE Week 7b. Routing an Overview.

Routing, VLANs and Network Segmentation. Nick Rowlett Technology Director – Sparta Schools Cisco Certified Network Administrator Microsoft Certified System.

© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Version 4.0 Connecting to the Network Introduction to Networking Concepts.

Link Layer5-1 Synthesis: a “day” in the life of a web request  journey down protocol stack!  application, transport, network, link  putting-it-all-together:

CISCO PACKET TRACER By:- Ankita Rawat Sohit Mehta Sukhwinder Singh.

Introduction An introduction to the equipment and organization of the Internet Lab.

Cisco Routers Routers collectively provide the main feature of the network layer—the capability to forward packets end-to-end through a network. routers.

VCC Semester 1 CHAPTER 11. VCC  Content Layer 3 Devices ARP concept Network layer services Routed and routing protocols Protocol analyzer.

Assignment 1  Chapter 1:  Question 11  Question 13  Question 14  Question 33  Question 34  Chapter 2:  Question 6  Question 39  Chapter 3: 

Virtualization of networks

Networking CS 3470, Section 1 Sarah Diesburg

A Typical Connection Scenario

Part I. Overview of Data Communications and Networking

CS 280: Summary: A day in the life of a web request

COMPUTER NETWORKS CS610 Lecture-45 Hammad Khalid Khan.

Course Review 2015 Computer networks 赵振刚

Using MIS 2e Chapter 6 Appendix

Chapter 10: DHCP Routing & Switching Chapter 10: DHCP

One Upon A Time Computer Networks

CS 457 – Lecture 10 Internetworking and IP

Introduction An introduction to the software and organization of the Internet Lab.

Routing and Switching Essentials v6.0

An introduction to the organization of the Internet Lab

An introduction to the organization of the Internet Lab

Chapter 6 The Data Link layer

Configuring Network Devices

Network Models, Hardware, Protocols and number systems

NTHU CS5421 Cloud Computing

Network Hardware and Protocols

Networking CS 3470 Sarah Diesburg

IPsrc IPdst MACsrc MACdst

Chapters 1~5 Overview Computer Networking: A Top Down Approach 6th edition Jim Kurose, Keith Ross Addison-Wesley Prof. Hong Liu for ECE369 Adapted from.

An introduction to the organization of the Internet Lab

Chapter 15. Connecting Devices

Synthesis A day in the life of a web request

Networking CS 3470 Sarah Diesburg

Introduction An introduction to the organization of the Networks Course and the Internet Lab.

CS 381: Introduction to Computer Networks

Review of Internet Protocols Network Layer

Presentation transcript:

Introduction An introduction to the software and organization of the Internet Lab.

Virtual Lab Equipment GNS3 network simulation software is used to create network topologies. The software uses virtual Ethernet hubs and switches and Cisco 3640 routers Routers are labeled: Router1, Router2, Router3, Router4….. Routers run Cisco IOS 12.x version The labs use VirtualBox and Virtual PCs to simulate hosts. PCs are labeled as: PC1, PC2, PC3, PC4….. The labs use Wireshark Traffic Capture and Analyzer software to view data transmissions between the various devices.

Labs Lab 1 – Introduction to the Internet Lab Overview of the course and the software; a communications example; the Internet architecture and IP addressing Lab 2 – Single Segment IP Networks Configuring a network interface for IP networking; address resolution with ARP. Traffic capture. Lab 3 – Static routing IP forwarding and routing between IP networks; configuring a Cisco router; static configuration of routing tables Lab 4 – Dynamic Routing Protocols Routing protocols RIP, OSPF and BGP; count-to-infinity problem in RIP; hierarchical routing in OSPF; setup of autonomous systems in BGP. Lab 5 – Transport Protocols: UDP and TCP Data transmission with TCP and UDP; TCP connection management; TCP flow control; retransmissions in TCP; TCP congestion control.

Labs Lab 6 – LAN switching LAN switching in Ethernet networks; forwarding of Ethernet frames between LAN switches/bridges; spanning tree protocol for loop free routing between interconnected LANs. Lab 7 - NAT and DHCP Public vs private networks, different NAT configurations/usage scenarios; dynamic assignment of IP addresses with DHCP. Lab 8 – Domain Name System Domain name resolution with DNS; name server hierarchy; setup of a DNS root server.

Structure of the Labs Each lab has two components: a lab exercise, and a lab analysis. Lab Exercises Students follow the steps for each lab exercise that are performed using the GNS3 software. All lab exercises can be completed without supervision. The time to complete a lab session should be three hours on average, but may vary. Complete the laboratory activities to the extent that you can. The activities during the lab session are not graded. Lab Analysis At the end of most lab exercises are a series of questions. It is recommended that you answer the questions using the data you collected whilst running the exercises. The lab quizzes will be based on the information you have learnt in your lab sessions including the exercises and corresponding analysis. The quizzes will be very similar in structure to the Lab exercises but without the step by step guidance given in the lab manual.