Accessing the WAN, CCNA Exploration Labs and Study Guide (1st Revised edition)

Accessing the WAN, CCNA Exploration Labs and Study Guide (1st Revised edition)

By: John Rullan (author)Mixed Media

2 - 4 weeks availability

Description

Accessing the WAN CCNA Exploration Labs and Study Guide John Rullan Accessing the WAN, CCNA Exploration Labs and Study Guide is designed to support your learning the technologies and network services required by converged applications as taught in Version 4 of the Cisco(R) Networking Academy(R) CCNA(R) Exploration curriculum. Each chapter contains a Study Guide section and a Labs and Activities section. Study Guide The dozens of exercises in this book help you learn the concepts and configurations crucial to your success as a CCNA exam candidate. Each chapter is slightly different and includes multiple-choice, fill-in-the-blank, and open-ended questions designed to help you * Review vocabulary * Strengthen troubleshooting skills * Boost configuration skills * Reinforce concepts * Research topics Labs and Activities The Labs and Activities sections include all the online curriculum labs plus some additional activities to ensure that you have mastered the practical skills needed to succeed in this course. Hands-On Labs-This icon identifies the hands-on labs created for each chapter. Work through all the Basic, Challenge, and Troubleshooting labs to gain a deep understanding of the CCNA knowledge and skills needed to ultimately succeed on the CCNA Certification Exam. Packet Tracer Activities-This icon identifies exercises created by the author for you to challenge yourself on specific tasks using Packet Tracer, a powerful network simulation program developed by Cisco. Packet Tracer Companion-This icon identifies the companion activities that correspond to each hands-on lab. You'll use the Packet Tracer to complete a simulation of the hands-on lab. Packet Tracer Skills Integration Challenge-Each chapter concludes with a culminating activity called the Packet Tracer Skills Integration Challenge. These challenging activities require you to combine several skills learned from the chapter-as well as previous chapters and courses-to successfully complete one comprehensive exercise. John Rullan has been a Cisco Instructor since 1998. He teaches CCNA, CCNP(R), and network security courses to students and teachers throughout the New York City Department of Education system. Use this book with: Accessing the WAN, CCNA Exploration Companion Guide ISBN-10: 1-58713-205-2 ISBN-13: 978-158713-205-6 Companion CD-ROM The CD-ROM provides all the Packet Tracer Activity, Packet Tracer Companion, and Packet Tracer Challenge files that are referenced throughout the book as indicated by the icons. These files work with Packet Tracer software v4.1, which is available through the Academy Connection website. Ask your instructor for access to the Packet Tracer software. This book is part of the Cisco Networking Academy Series from Cisco Press(R). Books in this series support and complement the Cisco Networking Academy curriculum.

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About Author

About the Author John Rullan has been teaching at Thomas Edison High School in Jamaica, New York for the past 13 years and has been a part of the Cisco Networking Academy since 1998. He is the director of the Cisco Academy for the New York City Department of Education and is the citywide trainer. He provides support to the academy community and has presented at academy conferences throughout the country while working on the Instructional Support and Curriculum Maintenance teams. He also has taught CCNA, CCNP, and network security for the Borough of Manhattan Community College since 2000. He currently holds the Network+, CCNA, CCNP, and CCAI certifications. About the Contributing Author Sonya Coker received her undergraduate degree in secondary education from the University of South Alabama. She worked in the public school system for five years as a Title 1 Project Coordinator serving at-risk students. She joined the Cisco Academy program in 1998 when she started a local CCNA Academy at Murphy High School in Mobile, Alabama. She now works as a full-time developer in the Cisco Networking Academy program. She has worked on a variety of Academy curriculum projects, including CCNA, CCNP, Fundamentals of Wireless LANs, and Network Security. She has taught instructor training classes throughout the world.

Contents

Introduction xx Chapter 1 Introduction to WANs 1 Providing Integrated Services to the Enterprise 2 Review Question 2 Exercise 1-1: Browsing Through Internet Routing Tables 2 Exercise 1-2: Tracing a Path Through the Internet 4 WAN Technology Concepts 6 Review Question 6 WAN Connection Options 6 Review Questions 7 Chapter Review Vocabulary Exercise: Matching 8 Chapter Review Multiple-Choice Questions 9 Lab 1-1: Challenge Review Lab (1.4.1) 13 Scenario 14 Task 1: Prepare the Network 14 Task 2: Perform Basic Device Configurations 15 Task 3: Configure and Activate Serial and Ethernet Addresses 15 Task 4: Configure STP 15 Task 5: Configure VTP 15 Task 6: Configure VLANs 15 Task 7: Configure RIP Routing 15 Task 8: Configure OSPF Routing 16 Task 9: Configure EIGRP Routing 16 Task 10: Document the Router Configurations 16 Task 11: Clean Up 16 Packet Tracer Exercise: Comprehensive WAN Fundamentals 16 Packet Tracer Skills Integration Challenge 16 Task 1: Configure Static and Default Routing 18 Task 2: Add and Connect the BRANCH Router 19 Task 3: Add and Connect the Switches 19 Task 4: Add and Connect the PCs 19 Task 5: Perform Basic Device Configuration 20 Task 6: Configure OSPF Routing 20 Task 7: Configure STP 21 Task 8: Configure VTP 21 Task 9: Configure Trunking 21 Task 10: Configure VLANs 21 Task 11: Verify End-to-End Connectivity 22 Chapter 2 PPP 23 Serial Point-to-Point Links 24 Review Questions 25 PPP Concepts 25 Vocabulary Exercise: Matching 26 Configuring PPP 27 Review Questions 27 Configuring PPP with Authentication 27 Review Questions 28 Chapter Review: Multiple-Choice Questions 28 Chapter Review Exercise 32 Lab 2-1: Basic PPP Configuration Lab (2.5.1) 33 Scenario 34 Task 1: Prepare the Network 34 Task 2: Perform Basic Router Configuration 34 Task 3: Configure and Activate Serial and Ethernet Addresses 35 Task 4: Configure OSPF on the Routers 35 Task 5: Configure PPP Encapsulation on Serial Interfaces 37 Task 6: Break and Restore PPP Encapsulation 44 Task 7: Configure PPP Authentication 45 Task 8: Intentionally Break and Restore PPP CHAP Authentication 49 Task 9: Document the Router Configurations 51 Task 10: Clean Up 54 Packet Tracer Companion: Basic PPP Configuration (2.5.1) 54 Lab 2-2: Challenge PPP Configuration (2.5.2) 55 Scenario 56 Task 1: Prepare the Network 56 Task 2: Perform Basic Router Configuration 56 Task 3: Configure and Activate Serial and Ethernet Addresses 56 Task 4: Configure OSPF on Routers 57 Task 5: Configure PPP Encapsulation on Serial Interfaces 57 Task 6: Intentionally Break and Restore PPP Encapsulation 57 Task 7: Configure PPP CHAP Authentication 57 Task 8: Intentionally Break and Restore PPP CHAP Authentication 57 Task 9: Document the Router Configurations 57 Task 10: Clean Up 57 Packet Tracer Companion: Challenge PPP Configuration (2.5.2) 57 Lab 2-3: Troubleshooting PPP Configuration (2.5.3) 58 Scenario 59 Task 1: Load Routers with the Supplied Scripts 59 Task 2: Find and Correct Network Errors 64 Task 3: Document the Corrected Network 64 Task 4: Clean Up 64 Packet Tracer Companion: Troubleshooting PPP Configuration (2.5.3) 64 Packet Tracer Exercise 2-1: PPP 64 Packet Tracer Exercise 2-2: PPP Troubleshooting 65 Packet Tracer Skills Integration Challenge 65 Task 1: Configure Static and Default Routing 66 Task 2: Add and Connect a Router 67 Task 3: Design and Document an Addressing Scheme 67 Task 4: Add and Connect the Devices in the Address Space 68 Task 5: Configure Basic Device Settings 68 Task 6: Configure PPP Encapsulation with CHAP Authentication 69 Task 7: Configure OSPF Routing 69 Task 8: Configure VLANs 69 Task 9: Verify Connectivity 70 Chapter 3 Frame Relay 71 Basic Frame Relay Concepts 72 Review Questions 73 Configuring Frame Relay 73 Vocabulary Exercise: Matching Terms 74 Advanced Frame Relay Concepts 74 Fill-in-the-Blank Exercise 75 Configuring Advanced Frame Relay 75 Vocabulary Exercise: Matching Commands 76 Chapter Review Multiple-Choice Questions 78 Lab 3-1: Basic Frame Relay (3.5.1) 82 Scenario 83 Task 1: Prepare the Network 83 Task 2: Perform Basic Router Configuration 84 Task 3: Configure Frame Relay 85 Task 4: Verify the Configuration 90 Task 5: Troubleshoot Frame Relay 94 Task 6: Configure a Frame Relay Subinterface 99 Lab 3-2: Challenge Frame Relay Configuration (3.5.2) 105 Scenario 106 Task 1: Prepare the Network 106 Task 2: Perform Basic Router Configuration 106 Task 3: Configure IP Addresses 106 Task 4: Configure EIGRP on Routers R1 and R2 107 Task 5: Configure Frame Relay PVC Between R1 and R2 107 Task 6: Intentionally Break the PVC, and Then Restore It 107 Task 7: Configure Frame Relay Subinterfaces 107 Task 8: Intentionally Break the PVC, and Then Restore It 107 Task 9: Document the Router Configurations 107 Task 10: Clean Up 107 Lab 3-3: Troubleshooting Frame Relay (3.5.3) 108 Scenario 108 Task 1: Prepare the Network 108 Task 2: Troubleshoot and Repair the Frame Relay Connection Between R1 and R2 112 Task 3: Document the Router Configurations 112 Task 4: Clean Up 112 Lab 3-4: Frame Relay with Subinterfaces 112 Scenario 114 Task 1: Configure the HQ Router 114 Task 2: Configure Subinterfaces on the HQ Router 114 Task 3: Configure the Serial Interface on the Branch 1 Router 114 Task 4: Configure the Serial Interface on the Branch 2 Router 115 Task 5: Configure the Serial Interface on the Branch 3 Router 115 Task 6: Configure the FastEthernet Interface on the Branch 1 LAN 115 Task 7: Configure the FastEthernet Interface on the Branch 2 LAN 115 Task 8: Configure the FastEthernet Interface on the Branch 3 LAN 115 Task 9: Configure EIGRP 116 Task 10: Verify the Configurations 116 Packet Tracer Companion: Frame Relay Full Mesh 116 Packet Tracer Skills Integration Challenge 116 Task 1: Configure PPP with CHAP Between Devices 118 Task 2: Configure Full-Mesh Frame Relay 119 Task 3: Configure Static and Default Routing 120 Task 4: Configure and Test Inter-VLAN Routing 121 Task 5: Configure VTP and Trunking on the Switches 121 Task 6: Configure VLANs on the Switch 122 Task 7: Configure and Verify VLAN 99 123 Task 8: Configure S1 as Root for All Spanning Trees 123 Task 9: Assign Ports to VLANs 124 Task 10: Test End-to-End Connectivity 124 Chapter 4 Network Security 125 Introduction to Network Security 126 Vocabulary Exercise: Matching 126 Vocabulary Exercise: Completion 127 Securing Cisco Routers 128 Describe Good Password Practices 128 Configuring Router Passwords 128 Secure Router Network Services 129 Vulnerable Router Services Exercise 130 Securing Routing Protocols: Completion 130 Using Cisco Security Device Manager 131 Preparing a Router for SDM 131 Secure Router Management 132 Managing Cisco IOS Images: Identify Commands 132 Managing Cisco IOS Images: Short Answer 132 Password-Recovery Exercise 133 Lab 4-1: Basic Security Configuration (4.6.1) 135 Scenario 135 Task 1: Prepare the Network 136 Task 2: Perform Basic Router Configurations 137 Task 3: Secure the Router from Unauthorized Access 137 Task 4: Secure Access to the Network 140 Task 5: Logging Activity with SNMP (Simple Network Management Protocol) 143 Task 6: Disabling Unused Cisco Network Services 144 Task 7: Managing Cisco IOS and Configuration Files 150 Task 8: Using SDM to Secure a Router 159 Task 9: Document the Router Configurations 165 Task 10: Clean Up 165 Lab 4-2: Challenge Security Configuration (4.6.2) 165 Scenario 166 Task 1: Prepare the Network 167 Task 2: Perform Basic Router Configurations 167 Task 3: Secure Access to Routers 168 Task 4: Secure Access to the Network 168 Task 5: Logging Activity with SNMP (Simple Network Management Protocol) 168 Task 6: Disabling Unused Cisco Network Services 168 Task 7: Managing Cisco IOS and Configuration Files 169 Task 8: Using SDM to Secure R2 169 Task 9: Document the Router Configurations 169 Task 10: Clean Up 169 Lab 4-3: Troubleshooting Security Configuration (4.6.3) 170 Scenario 170 Task 1: Load Routers with the Supplied Scripts 171 Task 2: Find and Correct All Network Errors 179 Task 3: Document the Corrected Network 180 Task 4: Clean Up 180 Packet Tracer Skills Integration Challenge 180 Task 1: Configure Routing 181 Task 2: Configure OSPF Authentication 182 Task 3: Upgrade the Cisco IOS Image 182 Chapter 5 ACLs 183 Using ACLs to Secure Networks 184 Multiple-Choice Questions 185 Configuring Standard ACLs: Command Exercise 187 Configuring Extended ACLs 189 Vocabulary Exercise: Matching Terms 189 Extended ACL Command Exercise 190 Configuring Complex ACLs 191 Review Questions 191 Vocabulary Exercise: Matching Terms 192 Lab 5-1: Basic Access Control Lists (5.5.1) 193 Scenario 194 Task 1: Prepare the Network 194 Task 2: Perform Basic Router Configurations 194 Task 3: Configure a Standard ACL 195 Task 4: Configure an Extended ACL 197 Task 5: Control Access to the VTY Lines with a Standard ACL 198 Task 6: Troubleshoot ACLs 200 Task 7: Document the Router Configurations 201 Task 8: Clean Up 201 Packet Tracer Companion: Basic Access Control Lists (5.5.1) 201 Lab 5-2: Access Control Lists Challenge (5.5.2) 202 Task 1: Prepare the Network 203 Task 2: Perform Basic Router Configurations 203 Task 3: Configure Standard ACLs 203 Task 4: Configure Extended ACLs 203 Task 5: Verify an ACL 204 Task 6: Document the Router Configurations 204 Task 7: Clean Up 205 Packet Tracer Companion: Challenge Access Control Lists (5.5.2) 205 Lab 5-3: Troubleshooting Access Control Lists (5.5.3) 205 Scenario 206 Task 1: Load Routers with the Supplied Scripts 206 Task 2: Find and Correct Network Errors 206 Task 3: Document the Corrected Network 206 Task 4: Clean Up 206 Packet Tracer Exercise 5.1: Named Access Control Lists 207 Packet Tracer Exercise 5.2: Access Control Lists 207 Packet Tracer Skills Integration Challenge 207 Introduction 208 Task 1: Configure PPP with CHAP Authentication 208 Task 2: Configure Default Routing 209 Task 3: Configure OSPF Routing 209 Task 4: Implement Multiple ACL Security Policies 210 Chapter 6 Teleworker Services 213 Business Requirements for Teleworker Services 214 Review Questions 214 Broadband Services: Fill-in-the-Blank Exercise 215 VPN Technology 216 Vocabulary Exercise: Matching 216 Multiple-Choice Questions 217 Packet Tracer Exercise 6-1: DSL/Cable Configuration 219 Packet Tracer Exercise 6-2: Wireless Configuration 219 Packet Tracer Skills Integration Challenge 219 Task 1: Apply Basic Router Configurations 221 Task 2: Configure Dynamic and Default Routing 221 Task 3: Establish Teleworker Services 221 Task 4: Test Connectivity Before ACL Configuration 222 Task 5: Apply ACL Policies 222 Task 6: Test Connectivity After ACL Configuration 222 Chapter 7 IP Addressing Services 223 DHCP 224 Vocabulary Exercise: Matching 224 Scaling Networks with NAT 225 Fill-in-the-Blank Exercise 225 Vocabulary Exercise: Matching 226 Reasons for Using IPv6 226 Multiple-Choice Questions 227 Concept Questions 230 Lab 7-1: Basic DHCP and NAT Configuration (7.4.1) 231 Scenario 232 Task 1: Prepare the Network 232 Task 2: Perform Basic Router Configurations 232 Task 3: Configure PC1 and PC2 to Receive an IP Address Through DHCP 232 Task 4: Configure a Cisco IOS DHCP Server 234 Task 5: Configure Static and Default Routing 237 Task 6: Configure Static NAT 237 Task 7: Configure Dynamic NAT with a Pool of Addresses 238 Task 8: Configure NAT Overload 240 Task 9: Document the Network 241 Task 10: Clean Up 241 Packet Tracer Companion: Basic DHCP and NAT Configuration (7.4.1) 241 Lab 7-2: Challenge DHCP and NAT Configuration (7.4.2) 242 Scenario 243 Task 1: Prepare the Network 243 Task 2: Perform Basic Router Configurations 243 Task 3: Configure a Cisco IOS DHCP Server 243 Task 4: Configure Static and Default Routing 244 Task 5: Configure Static NAT 245 Task 6: Configure Dynamic NAT with a Pool of Addresses 245 Task 7: Document the Network 246 Task 8: Clean Up 246 Packet Tracer Companion: Challenge DHCP and NAT Configuration (7.4.2) 246 Lab 7-3: Troubleshooting DHCP and NAT (7.4.3) 246 Scenario 247 Task 1: Prepare the Network 247 Task 2: Find and Correct Network Errors 250 Task 3: Document the Router Configurations 251 Task 4: Clean Up 251 Packet Tracer Companion: Troubleshooting DHCP and NAT Configuration (7.4.3) 251 Lab 7-4: IPv6 Basic Configuration Using an Adtran 251 Scenario 251 Task 1: Upgrade IOS to Support IPv6 252 Task 2: Enter Basic Configuration for Each Device 252 Task 3: Enable IPv6 Forwarding 253 Task 4: Configure IPv6 Addresses 254 Task 5: Create and Address Loopbacks 255 Task 6: Configure RIPng Routing 256 Task 7: Test Connectivity 258 Lab 7-5: IPv6 Basic Configuration Using a Frame Switch 259 Scenario 259 Task 1: Upgrade IOS to Support IPv6 259 Task 2: Enter the Basic Configuration for Each Device 260 Task 3: Enable IPv6 Forwarding 261 Task 4: Configure IPv6 Addresses 262 Task 5: Create and Address Loopbacks 263 Task 6: Configure RIPng Routing 265 Task 7: Test Connectivity 269 Task 8: Advertise the Default Route 269 Packet Tracer Exercise 7-1: DHCP 270 Packet Tracer Exercise 7-2: DHCP Troubleshooting 270 Packet Tracer Exercise 7-3: Configuring NAT, PAT, and Static NAT 270 Packet Tracer Exercise 7-4: Double NAT with DHCP 270 Packet Tracer Skills Integration Challenge 270 Task 1: Apply Basic Configurations 272 Task 2: Configure PPP Encapsulation with CHAP 272 Task 3: Configure Dynamic and Default Routing 273 Task 4: Configure Routers Using DHCP 273 Task 5: Verify That PCs Are Automatically Configured with Addressing Details 274 Task 6: Configure a DNS Server with DNS Entries 274 Task 7: Configure an ACL to Permit NAT 274 Task 8: Configure Static NAT 275 Task 9: Configure Dynamic NAT with Overload 275 Task 10: Configure the ISP Router with a Static Route 275 Task 11: Test Connectivity 275 Chapter 8 Network Troubleshooting 277 Documenting Your Network 278 Concept Questions 278 Troubleshooting Methodologies and Tools 279 Multiple-Choice Questions 280 WAN Communications 281 Fill-in-the-Blank Exercise 282 Network Troubleshooting 282 Vocabulary Exercise: Define 283 Activity 8-1: Troubleshooting Role Play (8.3.7) 284 Scenario 284 Task 1: Build the Network 285 Task 2: Test the Network 285 Task 3: Break the Network 285 Task 4: Troubleshoot the Problem 285 Task 5: Gather Symptoms from Suspect Devices 285 Task 6: Correct the Problem 285 Task 7: Document the Problem and Solution 285 Task 8: Reverse the Roles and Start Over 285 Task 9: Clean Up 285 Lab 8-1: Troubleshooting Enterprise Networks 1 (8.5.1) 286 Scenario 287 Task 1: Load Routers with the Supplied Scripts 288 Task 2: Find and Correct All Network Errors 300 Task 3: Verify That Requirements Are Fully Met 300 Task 4: Document the Corrected Network 300 Task 5: Clean Up 300 Packet Tracer Companion: Troubleshooting Enterprise Networks 1 (8.5.1) 300 Lab 8-2: Troubleshooting Enterprise Networks 2 (8.5.2) 301 Scenario 302 Task 1: Load Routers with the Supplied Scripts 303 Task 2: Find and Correct All Network Errors 314 Task 3: Verify That Requirements Are Fully Met 314 Task 4: Document the Corrected Network 314 Task 5: Clean Up 314 Packet Tracer Companion: Troubleshooting Enterprise Networks 2 (8.5.2) 314 Lab 8-3: Troubleshooting Enterprise Networks 3 (8.5.3) 315 Scenario 316 Task 1: Load Routers with the Supplied Scripts 317 Task 2: Find and Correct All Network Errors 328 Task 3: Verify That Requirements Are Fully Met 328 Task 4: Document the Corrected Network 328 Task 5: Clean Up 328 Packet Tracer Companion: Troubleshooting Enterprise Networks 3 (8.5.3) 328 Packet Tracer Exercise 8-1: Comprehensive Network Troubleshooting 329 Packet Tracer Skills Integration Challenge 329 Task 1: Configure Frame Relay in a Hub-and-Spoke Topology 331 Task 2: Configure PPP with CHAP and PAP Authentication 332 Task 3: Configure Static and Dynamic NAT on HQ 332 Task 4: Configure Static and Default Routing 332 Task 5: Configure Inter-VLAN Routing 333 Task 6: Configure and Optimize EIGRP Routing 333 Task 7: Configure VTP, Trunking, the VLAN Interface, and VLANs 333 Task 8: Assign VLANs and Configure Port Security 334 Task 9: Configure STP 334 Task 10: Configure DHCP 334 Task 11: Configure a Firewall ACL 335 Task 12: Configure Wireless Connectivity 335 Task 13: Network Troubleshooting 336 Appendix How to Install SDM 337 Step 1: Preparation 337 Step 2: Prepare the Router for SDM 337 Step 3: Configure Addressing 338 Step 4: Extract SDM on the Host 338 Step 5: Install SDM on the PC 338 Step 6: Run SDM from the PC 339 Step 7: Install SDM to the Router 341 Step 8: Run SDM from the Router 343

Product Details

  • publication date: 24/04/2008
  • ISBN13: 9781587132018
  • Format: Mixed Media
  • Number Of Pages: 384
  • ID: 9781587132018
  • weight: 885
  • ISBN10: 158713201X
  • edition: 1st Revised edition

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  • Saver Delivery: Yes
  • 1st Class Delivery: Yes
  • Courier Delivery: Yes
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