The only authorized Lab Manual for the Cisco Networking Academy Introduction to Networks course in the CCNA Routing and Switching curriculum
Introduction to Networks Lab Manual Version 5.1 contains all the labs and class activities from the Cisco (R) Networking Academy course of the same name. It is meant to be used within this program of study.
This course introduces the architecture, structure, functions, components, and models of the Internet and other computer networks. The hands-on labs and class activities are designed for you to practice performing tasks that will help you learn how to build simple LANs, perform basic configurations for routers and switches, and implement IP addressing schemes.
CCENT Practice and Study Guide
Book: 978-1-58713-345-9
eBook: 978-0-13-351767-5
CCNA Routing and Switching Portable Command Guide
Book: 978-1-58720-430-2
eBook: 978-0-13-338136-8
Introduction to Networks Companion Guide v5.0
Book: 978-1-58713-316-9
eBook: 978-0-13-347544-9
Introduction to Networks Course Booklet Version 5.1
Book: 978-1-58713-352-7
Sprache
Verlagsort
Verlagsgruppe
Zielgruppe
Maße
Höhe: 274 mm
Breite: 216 mm
Dicke: 20 mm
Gewicht
ISBN-13
978-1-58713-353-4 (9781587133534)
Schweitzer Klassifikation
Chapter 1: Exploring the Network
1.0.1.2 Class Activity - Draw Your Concept of the Internet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.1.8 Lab - Researching Network Collaboration Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3.1.3 Lab - Researching Converged Network Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.4.4.3 Lab - Researching IT and Networking Job Opportunities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
1.5.1.1 Class Activity - Draw Your Concept of the Internet Now. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Chapter 2: Configure a Network Operating System
2.0.1.2 Class Activity - It is Just an Operating System!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.4.7 Lab - Establishing a Console Session with Tera Term . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.3.3.3 Lab - Building a Simple Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
2.3.3.4 Lab - Configuring a Switch Management Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
2.4.1.1 Class Activity - Tutor Me!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Chapter 3: Network Protocols and Communications
3.0.1.2 Class Activity - Designing a Communications System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.2.3.4 Lab - Researching Networking Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
3.4.1.1 Lab - Installing Wireshark. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
3.4.1.2 Lab - Using Wireshark to View Network Traffic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
3.4.1.3 Class Activity - Guaranteed to Work!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Chapter 4: Network Access
4.0.1.2 Class Activity - Managing the Medium. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
4.1.2.4 Lab - Identifying Network Devices and Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4.2.2.7 Lab - Building an Ethernet Crossover Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
4.2.4.5 Lab - Viewing Wired and Wireless NIC Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
4.5.1.1 Class Activity - Linked In! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Chapter 5: Ethernet
5.0.1.2 Class Activity - Join My Social Circle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
5.1.1.7 Lab - Using Wireshark to Examine Ethernet Frames. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
5.1.2.8 Lab - Viewing Network Device MAC Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
5.2.1.7 Lab - Viewing the Switch MAC Address Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
5.4.1.1 Class Activity - MAC and Choose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Chapter 6: Network Layer
6.0.1.2 Class Activity - The Road Less Traveled...Or Is It?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
6.3.2.7 Lab - Exploring Router Physical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
6.5.1.1 Class Activity - Can You Read This Map? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
6.5.1.2 Lab - Building a Switch and Router Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Chapter 7: IP Addressing
7.0.1.2 Class Activity - Modeling the Internet of Everything (IoE). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
7.1.2.8 Lab - Using the Windows Calculator with Network Addresses. . . . . . . . . . . . . . . . . . . . . . . . . 146
7.1.2.9 Lab - Converting IPv4 Addresses to Binary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
7.1.4.9 Lab - Identifying IPv4 Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
7.2.5.3 Lab - Identifying IPv6 Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
7.2.5.4 Lab - Configuring IPv6 Addresses on Network Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
7.3.2.7 Lab - Testing Network Connectivity with Ping and Traceroute. . . . . . . . . . . . . . . . . . . . . . . . . . 177
7.3.2.8 Lab - Mapping the Internet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
7.4.1.1 Class Activity - The Internet of Everything...Naturally. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Chapter 8: Subnetting IP Networks
8.0.1.2 Class Activity - Call Me!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
8.1.4.6 Lab - Calculating IPv4 Subnets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
8.1.4.8 Lab - Designing and Implementing a Subnetted IPv4 Addressing Scheme. . . . . . . . . . . . . 210
8.2.1.5 Lab - Designing and Implementing a VLSM Addressing Scheme . . . . . . . . . . . . . . . . . . . . . . 217
8.4.1.1 Class Activity - Can You Call Me Now. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Chapter 9: Transport Layer
9.0.1.2 Class Activity - We Need to Talk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
9.2.1.6 Lab - Using Wireshark to Observe the TCP 3-Way Handshake. . . . . . . . . . . . . . . . . . . . . . . . . 227
9.2.3.5 Lab - Using Wireshark to Examine a UDP DNS Capture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
9.2.4.3 Lab - Using Wireshark to Examine TCP and UDP Captures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
9.3.1.1 Class Activity - We Need to Talk, Again. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Chapter 10: Application Layer
10.0.1.2 Class Activity - Application Investigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
10.1.2.5 Lab - Researching Peer-to-Peer File Sharing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
10.2.2.8 Lab - Observing DNS Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
10.2.3.4 Lab - Exploring FTP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
10.3.1.1 Class Activity - Make It Happen!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Chapter 11: Build a Small Network
11.0.1.2 Class Activity - Did You Notice?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
11.2.2.6 Lab - Researching Network Security Threats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
11.2.4.6 Lab - Accessing Network Devices with SSH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
11.2.4.7 Lab - Examining Telnet and SSH in Wireshark. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
11.2.4.8 Lab - Securing Network Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
11.2.5.8 Lab - Managing Router Configuration Files with Terminal Emulation Software. . . . . . . . . 303
11.2.5.9 Lab - Managing Device Configuration Files Using TFTP, Flash, and USB. . . . . . . . . . . . . . 310
11.2.5.10 Lab - Researching Password Recovery Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
11.3.2.3 Lab - Testing Network Latency with Ping and Traceroute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
11.3.4.6 Lab - Using the CLI to Gather Network Device Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
11.4.1.1 Class Activity - Design and Build a Small Business Network (Capstone Project). . . . . . 339
Appendix Labs
Appendix Lab - Observing ARP with the Windows CLI, IOS CLI, and Wireshark. . . . . . . . . . . . . . . 340
Appendix Lab - Researching Subnet Calculators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Appendix Lab - Subnetting Network Topologies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Appendix Lab - Viewing Host Routing Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
