E1_Lab_11_5_3_in

Lab 11.5.3: Configure Host Computers for IP Networking (Instructor Version) Topology Diagram Learning Objectives Upon completion of this lab, you will be able to: • Design the logical lab topology. • Configure the physical lab topology. • Configure the logical LAN topology. • Verify LAN connectivity. Background Hardware Cisco Router Qty 1 Cisco Switch 1 *Computer (Host) CAT-5 or better straight-through UTP cables 3 3 Description Part of CCNA Lab bundle Part of CCNA Lab bundle Lab computer Connects Router1 and computers Host1 and Host2 to switch1 Table 1. Equipment and Hardware for this Lab Gather the necessary equipment and cables. To configure the lab, make sure the equipment listed in Table 1 is available. All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 9 168.254.254.201 192.254.168.17 192.254.254.103 192.168.254.136 192.168.32 192.16 192.254.0/24.119 192.254.168.254.89 192.7 192.168.88 192.168.113 192.168.192 192.254.168.168.9 192.254.24 192.255.64 192.254.168.231 192.254.224 192. have several different types of cables available for the students. Note to instructor: To reinforce student cable identification.254.248 Last Host address 192.254.254. This document is Cisco Public Information. Given an IP address of 192.168.126 192.184 192.254.254.14 192.48 192.254.254.254.254.254.104 192.225 192.254.168.254. Inc.168.254.166 192.174 192.168.168.176 192. fill in the following information: Maximum number of usable subnets (including the 0th subnet): _____31_____ Number of usable Hosts per subnet: _____6_____ IP Address: 192.145 192.216 192.168.254.168.168.254.254.168.168.168.105 192.254.15 192.254.254.254.254.168.254.168.254.144 192.254.254.168.168.168.168.129 192.254.0 192.254.254.168.168.0 # 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Subnet 192.233 192.222 192.254.254.217 192.168.168.209 192.168.168.70 192.23 192.254.168.175 192.191 192.254.199 192.254.247 All contents are Copyright © 1992–2007 Cisco Systems.168.168.254.182 192.168.254.160 192.254.254.168.206 192.254.254.168.168.168.177 192.254.230 192.55 192.254.200 192.168.39 192. Page 2 of 9 .254.215 192.112 192.168.168.168.254.168.63 192.168.97 192.168.254.254.54 192.168.241 Subnet mask: 255.57 192.168.254.168.254.135 192.40 192.168.254.254.254.168.254.168.168.168.47 192.168.110 192.254.5.159 192.254.134 192. straight-through.254.168.168.254.72 192.254.254.86 192.25 192.254.254.49 192.254.207 192.254.254.168.168.168.254.168. Students should be able to identify the proper cable type based on a visual inspection.254.246 Broadcast 192.254.150 192. The Appendix is a reference for configuring the logical network.168.128 192.38 192.120 192.254.168.168.239 192.254.168.185 192.254. Mix cross-over.168.151 192.87 192.168.168.190 192.168.232 192.254.168.168.46 192.168.168.78 192.168.102 192.118 192.254.168.254.254.168.168.152 192.168.168.168.167 192.254.22 192.254. All rights reserved.168.254.142 192.168.168.168.94 192.254.79 192.73 192.254.254.168.168.31 192. Task 1: Design the Logical Lab Topology.254.6 192.81 192.168.254.168.168.254.254.223 192.30 192.254.168.254.80 192. and 5 bits used for subnets.168.168.8 192.169 192.254.254.168.198 192.254.71 192.240 First Host address 192. and rollover cables.208 192.254.168.168.254.254.168.62 192.33 192.168.168.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11.168.168.254.168.168.254.254.254.168.153 192.168.168.254.255.254.254.214 192.168.168.168.168.168.254.3 Configure Host Computers for IP Networking Scenario In this lab students will create a small network that requires connecting network devices and configuring host computers for basic network connectivity.254.254.158 192.254.111 192.168.183 192.238 192.56 192.254.137 192.168.254.127 192.168.143 192.168.254.254.168.168.254.254.254.1 192.41 192.168.168.254.161 192.168.168.168.193 192.254.254.121 192.254.65 192. 1.254.168.168 192.96 192.168.95 192. 1. Step 2: Visually inspect network connections.3 Configure Host Computers for IP Networking 2.255. Cable the network devices as shown in Figure 1. turn power on to all devices. Since computers and the switch are not wired the same for networking. This document is Cisco Public Information. Step 1: Document logical network settings. take a moment to verify the connections.255. Host computers will use the first two IP addresses in the subnetwork.248 255. Attention to detail now will minimize the time required to troubleshoot network connectivity issues later. Task 3: Configure the Logical Topology. Task 2: Configure the Physical Lab Topology.248 All contents are Copyright © 1992–2007 Cisco Systems. Write down the IP address information for each device: Device Host1 Host2 Subnetwork Answers will vary Answers will vary IP address Answers will vary Answers will vary Mask 255. Step 1: Physically connect devices.255. Figure 1. verify your addresses with the instructor. All rights reserved. 1. straightthrough cables are used. Before proceeding. The instructor will assign one subnetwork per student or team. Page 3 of 9 .CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. If not already enabled. After cabling the network devices.5.255. Cabling the Network Is a crossover cable needed to connect Host computers to the switch? Why or why not? _____________________________________________________________________________ _____________________________________________________________________________ Answer: No. Inc. Logical Topology All contents are Copyright © 1992–2007 Cisco Systems.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. This document is Cisco Public Information. Page 4 of 9 . Inc.5.3 Configure Host Computers for IP Networking Figure 2. All rights reserved. Refer to Figure 3 for Host1 IP address and gateway settings. then click Close.5. Right-click the LAN icon. click Start > Control Panel > Network Connections. 1. On Computer1. write down the IP network addressing for each computer: Host 1 IP Address Answers will vary IP Mask Answers will vary Host 2 IP Address Answers will vary IP Mask Answers will vary Step 2: Configure Host1 computer. and then click the Properties button. 3.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. Page 5 of 9 . 4. From the information given in Figure 2. All contents are Copyright © 1992–2007 Cisco Systems. Inc. Figure 3. All rights reserved. click OK. This document is Cisco Public Information. select Internet Protocol (TCP/IP). Verify proper configuration of Host1 with the ipconfig /all command. The computer may require a reboot for changes to be effective. Host1 IP Address and Gateway Settings 2. When finished. On the General tab. and choose Properties.3 Configure Host Computers for IP Networking 2. 3.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. Record the output below: Setting Ethernet device Physical Address IP Address Subnet Mask Default Gateway Value Answers will vary. To disable a Windows firewall. and then click OK. Step 3: Configure Host2. All rights reserved. 2. Answers will vary. Perform a good visual inspection. Task 5: Reflection Review any physical or logical configuration problems encountered during this lab. This document is Cisco Public Information. 1. Use the following table to methodically verify connectivity with each network device: From To IP Address Ping results Host1 Host2 Answers will vary. Not assigned. Verify proper configuration of Host1 with the ipconfig /all command. choose Off.5. Problems can be either physical (wrong UTP cable) or logical (wrong IP address). 2. Note: If pings to host computers fail. Make sure you have a thorough understanding of the procedures used to configure a Windows host computer. Task 4: Verify Network Connectivity. Take corrective action to establish connectivity if a test fails. click Start > Control Panel > Windows Firewall. Inc. using IP address information from the table filled out in Step 1. temporarily disable the computer firewall and retest. Answers will vary. Task 6: Challenge Ask your instructor or another student to introduce one or two problems in your network when you aren’t looking or are out of the lab room. Record the output below: Setting Ethernet device Physical Address IP Address Subnet Mask Default Gateway Value Answers will vary. Answers will vary. Answers will vary. All contents are Copyright © 1992–2007 Cisco Systems. Not assigned. Answers will vary. Network connectivity can be verified with the Windows ping command. Look for green link lights on Switch1. Answers will vary. Repeat Step 2 for Host2. Answers will vary. Page 6 of 9 .3 Configure Host Computers for IP Networking 5. Host2 Host1 Answers will vary. 1. To fix the problems: 1. Answers will vary. Write down your proposed solution(s): ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 4. restore host computer network connectivity. Use the table provided in Task 3. All rights reserved.3 Configure Host Computers for IP Networking 2. ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ Task 7: Clean Up Unless directed otherwise by the instructor. and leave the room ready for the next class.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. If the solution fixed the problem. Test your solution. Inc. document the solution. and then turn off power to the host computers. If the solution did not fix the problem. Page 7 of 9 . to identify failed connectivity. above. This document is Cisco Public Information. continue troubleshooting. All contents are Copyright © 1992–2007 Cisco Systems.5. List the problems: ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 3. Remove anything that was brought into the lab. All rights reserved. This document is Cisco Public Information. Inc. Page 8 of 9 .3 Configure Host Computers for IP Networking Appendix All contents are Copyright © 1992–2007 Cisco Systems.5.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. 5.CCNA Exploration Network Fundamentals: Configuring and Testing Your Network Lab 11. Inc. This document is Cisco Public Information. Page 9 of 9 .3 Configure Host Computers for IP Networking All contents are Copyright © 1992–2007 Cisco Systems. All rights reserved.