Routers and Routing Basics CCNA 2 Companion Guide (Cisco Networking Academy)
Autor Wendell Odom, Rick McDonalden Limba Engleză Mixed media product – 18 iul 2006
- A portable reference that supports the topics in the Cisco Networking Academy CCNA 2 curriculum aligning 1:1 with course modules
- Features improved readability, enhanced topic explanations, real-world examples, and all-new graphical presentations
- Written by leading CCNA author Wendell Odom and Academy instructor Rick McDonald, who bring a fresh voice to the course material
Preț: 330.15 lei
Nou
Puncte Express: 495
Preț estimativ în valută:
63.18€ • 66.47$ • 52.31£
63.18€ • 66.47$ • 52.31£
Cartea nu se mai tipărește
Doresc să fiu notificat când acest titlu va fi disponibil:
Se trimite...
Preluare comenzi: 021 569.72.76
Specificații
ISBN-13: 9781587131660
ISBN-10: 1587131668
Pagini: 512
Dimensiuni: 203 x 235 mm
Greutate: 1.1 kg
Ediția:1
Editura: Pearson Education
Colecția Cisco Press
Locul publicării:Indianapolis, United States
ISBN-10: 1587131668
Pagini: 512
Dimensiuni: 203 x 235 mm
Greutate: 1.1 kg
Ediția:1
Editura: Pearson Education
Colecția Cisco Press
Locul publicării:Indianapolis, United States
Cuprins
Contents
Introduction
Chapter 1 WANs and Routers
Objectives
Key Terms
Introduction to Routing Over WANs
Connecting Routers to WAN Links
Creating Inexpensive Leased Lines in a Lab
Overview of Routing Over WANs
Router Hardware and Software Components
Router Components and Cabling
Internal Router Components
External Router Interfaces
Router Management Ports
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 2 Introduction to Routers
Objectives
Key Terms
Operating the Cisco IOS CLI
The Cisco IOS CLI
Router EXEC Modes
Router Configuration Modes
Cisco IOS Fundamentals
Starting, Configuring, Accessing, and Using a Router
Initial Booting of a Router
Creating an Initial Configuration Using Setup Mode
Accessing a Router
Using a Router CLI
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 3 Configuring a Router
Objectives
Key Terms
Configuring a Router for Basic Routing
Reviewing the Configuration Modes
Configuring Ethernet and Serial Interfaces
Configuring Hostnames and Passwords
Examining Operational Status Using show Commands
Changing the Configuration
Documenting the Router Configuration
Configuring Interface Descriptions
Configuring Login Banners
Configuring Local Host Tables
Backing Up the Configuration
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 4 Learning About Other Devices
Objectives
Key Terms
Discovering Neighbors Using CDP
CDP Protocol Operations
Information Learned by CDP
Configuring and Verifying CDP Operations
Creating a Network Map Using CDP Information
Additional CDP Verification and Troubleshooting Commands
Getting Information and Troubleshooting Remote Devices
Verifying Which Networking Layers Are Working
Telnet Basics
Advanced Telnet: Suspending and Switching Between Telnet Connections
Cisco IOS ping and traceroute Commands
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 5 Managing Cisco IOS Software
Objectives
Key Terms
Router Boot Sequence and Loading Cisco IOS Images
Choosing the Cisco IOS Image During the Router Boot Sequence
Troubleshooting and Verifying the Choice of Cisco IOS
Managing Cisco Router IOS and Configuration Files
Cisco IOS File System
Cisco IOS Filenames
Copying and Managing Cisco IOS Images
Copying and Managing Cisco IOS Configuration Files
Recovering from Lost Passwords
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 6 Routing and Routing Protocols
Objectives
Key Terms
Introduction to Static and Connected IP Routes
Learning Connected Routes
Static Routes
Dynamic Routing Overview
Terminology Related to Routing Protocols
Routing Protocol Functions
Interior and Exterior Routing Protocols
How Routing Protocols Work: Routing Protocol Algorithms
Routing Protocols Overview
A Brief Review of IP Routing
Routing Protocol Features: RIP, OSPF, EIGRP, and BGP
RIP Configuration
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 7 Distance Vector Routing Protocols
Objectives
Additional Topics of Interest
Key Terms
Avoiding Loops When Converging Using Distance Vector Routing Protocols
Review of Distance Vector Operation in a Stable Network
Route Poisoning
Problem: Counting to Infinity
Loop-Prevention Features
Summarizing Loop Avoidance
Routing Information Protocol
Configuring RIP Versions 1 and 2
Other RIP Configuration Options
RIP Verification and Troubleshooting
Choosing the Best Route Among the Possible Routes
Integrating Static Routes with RIP
Classful and Classless Routing Protocols, Routing, and Addressing
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 8 TCP/IP Suite Error and Control Messages
Objectives
Additional Topics of Interest
Key Terms
ICMP Echo Messages and the ping Command
ICMP Unreachable: Notifying Hosts When the Packet Cannot Be Delivered
A Review of IP Routing
Type Codes for ICMP Unreachable Messages
ICMP Unreachable Message Formats and Codes
ICMP Unreachable Messages When a Router Cannot Fragment a Packet
ICMP TTL Exceeded and Long Routes
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 9 Basic Router Troubleshooting
Objectives
Key Terms
Examining the Routing Table
IP Routing (Forwarding)
Filling the IP Routing Table with Routes
Network Testing Methods and Tips
Troubleshooting Methods
Troubleshooting Tips
Router and Routing Troubleshooting Tips
Troubleshooting Using the show interfaces Command
Troubleshooting Layer 1 Using the show controllers Command
Troubleshooting Using the show cdp Command
Troubleshooting Using the traceroute Command
Troubleshooting Using the show ip route and show ip protocols Commands
Troubleshooting Using the debug Command
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 10 Intermediate TCP/IP
Objectives
Key Terms
TCP and UDP Operation
Flow Control and Windowing
Establishing and Terminating TCP Connections
Denial-of-Service Attacks and SYN Floods
TCP Error Recovery (Reliability)
Segmentation, Reassembly, and In-Order Delivery
Comparing TCP and UDP
Operation of Transport Layer Ports
Connecting to Servers: Well-Known Ports
Comparing Well-Known, Dynamic, and Registered Ports
Comparing MAC Addresses, IP Addresses, and Port Numbers
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 11 Access Control Lists
Objectives
Additional Topics of Interest
Key Terms
Access Control List Fundamentals
ACL Concepts
ACL Configuration Basics
Configuration Considerations
Matching a Range of IP Addresses Using a Wildcard Mask
Verifying ACLs
Access Control List Configuration
Configuring Numbered Standard ACLs
Configuring Numbered Extended ACLs
Named IP ACLs
Locating ACLs
Summary
Check Your Understanding
Challenge Questions and Activities
Appendix A
Appendix B
Glossary
Index
Introduction
Chapter 1 WANs and Routers
Objectives
Key Terms
Introduction to Routing Over WANs
Connecting Routers to WAN Links
Creating Inexpensive Leased Lines in a Lab
Overview of Routing Over WANs
Router Hardware and Software Components
Router Components and Cabling
Internal Router Components
External Router Interfaces
Router Management Ports
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 2 Introduction to Routers
Objectives
Key Terms
Operating the Cisco IOS CLI
The Cisco IOS CLI
Router EXEC Modes
Router Configuration Modes
Cisco IOS Fundamentals
Starting, Configuring, Accessing, and Using a Router
Initial Booting of a Router
Creating an Initial Configuration Using Setup Mode
Accessing a Router
Using a Router CLI
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 3 Configuring a Router
Objectives
Key Terms
Configuring a Router for Basic Routing
Reviewing the Configuration Modes
Configuring Ethernet and Serial Interfaces
Configuring Hostnames and Passwords
Examining Operational Status Using show Commands
Changing the Configuration
Documenting the Router Configuration
Configuring Interface Descriptions
Configuring Login Banners
Configuring Local Host Tables
Backing Up the Configuration
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 4 Learning About Other Devices
Objectives
Key Terms
Discovering Neighbors Using CDP
CDP Protocol Operations
Information Learned by CDP
Configuring and Verifying CDP Operations
Creating a Network Map Using CDP Information
Additional CDP Verification and Troubleshooting Commands
Getting Information and Troubleshooting Remote Devices
Verifying Which Networking Layers Are Working
Telnet Basics
Advanced Telnet: Suspending and Switching Between Telnet Connections
Cisco IOS ping and traceroute Commands
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 5 Managing Cisco IOS Software
Objectives
Key Terms
Router Boot Sequence and Loading Cisco IOS Images
Choosing the Cisco IOS Image During the Router Boot Sequence
Troubleshooting and Verifying the Choice of Cisco IOS
Managing Cisco Router IOS and Configuration Files
Cisco IOS File System
Cisco IOS Filenames
Copying and Managing Cisco IOS Images
Copying and Managing Cisco IOS Configuration Files
Recovering from Lost Passwords
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 6 Routing and Routing Protocols
Objectives
Key Terms
Introduction to Static and Connected IP Routes
Learning Connected Routes
Static Routes
Dynamic Routing Overview
Terminology Related to Routing Protocols
Routing Protocol Functions
Interior and Exterior Routing Protocols
How Routing Protocols Work: Routing Protocol Algorithms
Routing Protocols Overview
A Brief Review of IP Routing
Routing Protocol Features: RIP, OSPF, EIGRP, and BGP
RIP Configuration
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 7 Distance Vector Routing Protocols
Objectives
Additional Topics of Interest
Key Terms
Avoiding Loops When Converging Using Distance Vector Routing Protocols
Review of Distance Vector Operation in a Stable Network
Route Poisoning
Problem: Counting to Infinity
Loop-Prevention Features
Summarizing Loop Avoidance
Routing Information Protocol
Configuring RIP Versions 1 and 2
Other RIP Configuration Options
RIP Verification and Troubleshooting
Choosing the Best Route Among the Possible Routes
Integrating Static Routes with RIP
Classful and Classless Routing Protocols, Routing, and Addressing
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 8 TCP/IP Suite Error and Control Messages
Objectives
Additional Topics of Interest
Key Terms
ICMP Echo Messages and the ping Command
ICMP Unreachable: Notifying Hosts When the Packet Cannot Be Delivered
A Review of IP Routing
Type Codes for ICMP Unreachable Messages
ICMP Unreachable Message Formats and Codes
ICMP Unreachable Messages When a Router Cannot Fragment a Packet
ICMP TTL Exceeded and Long Routes
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 9 Basic Router Troubleshooting
Objectives
Key Terms
Examining the Routing Table
IP Routing (Forwarding)
Filling the IP Routing Table with Routes
Network Testing Methods and Tips
Troubleshooting Methods
Troubleshooting Tips
Router and Routing Troubleshooting Tips
Troubleshooting Using the show interfaces Command
Troubleshooting Layer 1 Using the show controllers Command
Troubleshooting Using the show cdp Command
Troubleshooting Using the traceroute Command
Troubleshooting Using the show ip route and show ip protocols Commands
Troubleshooting Using the debug Command
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 10 Intermediate TCP/IP
Objectives
Key Terms
TCP and UDP Operation
Flow Control and Windowing
Establishing and Terminating TCP Connections
Denial-of-Service Attacks and SYN Floods
TCP Error Recovery (Reliability)
Segmentation, Reassembly, and In-Order Delivery
Comparing TCP and UDP
Operation of Transport Layer Ports
Connecting to Servers: Well-Known Ports
Comparing Well-Known, Dynamic, and Registered Ports
Comparing MAC Addresses, IP Addresses, and Port Numbers
Summary
Check Your Understanding
Challenge Questions and Activities
Chapter 11 Access Control Lists
Objectives
Additional Topics of Interest
Key Terms
Access Control List Fundamentals
ACL Concepts
ACL Configuration Basics
Configuration Considerations
Matching a Range of IP Addresses Using a Wildcard Mask
Verifying ACLs
Access Control List Configuration
Configuring Numbered Standard ACLs
Configuring Numbered Extended ACLs
Named IP ACLs
Locating ACLs
Summary
Check Your Understanding
Challenge Questions and Activities
Appendix A
Appendix B
Glossary
Index
Notă biografică
Wendell Odom, CCIE No. 1624, is a senior instructor with Skyline ATS, where he teaches courses on QoS, CCNA, and CCIE lab preparation. He has worked in the networking arena for 20 years, with jobs in technical consulting, teaching, and course development. Wendell has written portions of more than 12 courses and numerous Cisco Press titles, including the best-selling CCNA Exam Certification Guides. He lives in Cincinnati.
Rick McDonald teaches computer and networking courses at the University of Alaska Southeast in Ketchikan, Alaska. He holds a B.A. degree in English and an M.A. degree in Educational Technology from Gonzaga University in Spokane, WA. After several years in the airline industry, he returned to full time teaching. Rick started in the Cisco Academy in North Carolina and taught CCNA and CCNP courses to students and was a CCNA Instructor Trainer. Previous Academy projects include authoring CCNP study guides and technical editing a previous edition of the CCNA 2 and 3 textbook. His current project is developing methods for delivering hands-on training via distance in Alaska using web conferencing and NETLAB(r) tools.
Rick McDonald teaches computer and networking courses at the University of Alaska Southeast in Ketchikan, Alaska. He holds a B.A. degree in English and an M.A. degree in Educational Technology from Gonzaga University in Spokane, WA. After several years in the airline industry, he returned to full time teaching. Rick started in the Cisco Academy in North Carolina and taught CCNA and CCNP courses to students and was a CCNA Instructor Trainer. Previous Academy projects include authoring CCNP study guides and technical editing a previous edition of the CCNA 2 and 3 textbook. His current project is developing methods for delivering hands-on training via distance in Alaska using web conferencing and NETLAB(r) tools.
Textul de pe ultima copertă
Routers and Routing Basics
CCNA 2 Companion Guide
Wendell Odom Rick McDonald
The only authorized Companion Guide for the Cisco Networking Academy Program
Routers and Routing Basics CCNA 2 Companion Guide is the official supplemental textbook for v3.1.1 of the CCNA® 2 course in the Cisco® Networking Academy® Program. The authors have completely rewritten the Companion Guide to provide a fresh, complementary perspective on the online course content. The book covers all the topics in the course and then goes on to provide additional examples and alternative approaches to individual topics, all to aid the learning process and lock in your understanding of basic networking concepts and technologies.
New and improved features help you study and succeed in this course:
Wendell Odom, CCIE® No. 1624, is a senior instructor with Skyline Advanced Technology Services, where he teaches QoS, CCIE®, and CCNA courses. Wendell has worked in the networking arena for more than 20 years and has authored several Cisco Press® books, including the best-selling CCNA Exam Certification Guides.
Rick McDonald teaches computer and networking courses at the University of Alaska Southeast in Ketchikan, Alaska. He is developing methods for delivering long distance, hands-on training in Alaska using Web conferencing and NETLAB® tools. Rick worked in the airline industry for several years before returning to full-time teaching. Rick taught CCNA and CCNP® courses in the Cisco Networking Academy in North Carolina and was a CCNA instructor trainer.
Companion CD-ROM
This CD-ROM includes:
Student Resources on the Web
Cisco Press provides additional content that you can access by registering your book at ciscopress.com. Membership and registration are free and give you access to Packet Tracer configuration files, additional content from Cisco Press books, and exclusive deals on other resources from Cisco Press.
This book is part of the Cisco Networking Academy Program Series from Cisco Press®. The products in this series support and complement the Cisco Networking Academy Program online curriculum.
CCNA 2 Companion Guide
Wendell Odom Rick McDonald
The only authorized Companion Guide for the Cisco Networking Academy Program
Routers and Routing Basics CCNA 2 Companion Guide is the official supplemental textbook for v3.1.1 of the CCNA® 2 course in the Cisco® Networking Academy® Program. The authors have completely rewritten the Companion Guide to provide a fresh, complementary perspective on the online course content. The book covers all the topics in the course and then goes on to provide additional examples and alternative approaches to individual topics, all to aid the learning process and lock in your understanding of basic networking concepts and technologies.
New and improved features help you study and succeed in this course:
- Chapter objectives–Review core concepts by answering the questions at the beginning of each chapter.
- Key terms–Refer to the updated lists of networking vocabulary introduced in each chapter and turn to the highlighted terms in context.
- Glossary–Consult the all-new glossary with more than 400 terms.
- Check Your Understanding questions and answer key–Evaluate your readiness with the updated end-of-chapter questions that match the style of questions you see in the online course assessments. The answer appendix explains each answer.
- Challenge questions and activities–Challenge yourself with review questions and activities designed to be similar to the complex questions you might see on the CCNA exam. The answer appendix explains each answer.
Wendell Odom, CCIE® No. 1624, is a senior instructor with Skyline Advanced Technology Services, where he teaches QoS, CCIE®, and CCNA courses. Wendell has worked in the networking arena for more than 20 years and has authored several Cisco Press® books, including the best-selling CCNA Exam Certification Guides.
Rick McDonald teaches computer and networking courses at the University of Alaska Southeast in Ketchikan, Alaska. He is developing methods for delivering long distance, hands-on training in Alaska using Web conferencing and NETLAB® tools. Rick worked in the airline industry for several years before returning to full-time teaching. Rick taught CCNA and CCNP® courses in the Cisco Networking Academy in North Carolina and was a CCNA instructor trainer.
- How To–Look for this icon to learn the steps necessary to perform certain tasks.
- Packet Tracer Activities–Create simulated networks and visualize how packets flow in the network using Packet Tracer v3.2 developed by Cisco Systems®.
- Lab References–Stop when you see this icon and perform the related labs from the online curriculum.
- Brand new Comprehensive Labs and Challenge Labs–Look for this and study guide material in the supplementary book Routers and Routing Basics CCNA 2 Labs and Study Guide by Allan Johnson (ISBN: 1-58713-167-6).
Companion CD-ROM
This CD-ROM includes:
- Additional Topics of Interest–Beneficial to becoming a well-rounded networker
- Interactive Media Activities–More than 25 activities that visually demonstrate key topics
- Packet Tracer v3.2–A Flash-based simulation and visualization learning tool
Student Resources on the Web
Cisco Press provides additional content that you can access by registering your book at ciscopress.com. Membership and registration are free and give you access to Packet Tracer configuration files, additional content from Cisco Press books, and exclusive deals on other resources from Cisco Press.
This book is part of the Cisco Networking Academy Program Series from Cisco Press®. The products in this series support and complement the Cisco Networking Academy Program online curriculum.