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Routing TCP IP Volume I CCIE Professional Development
Routing TCP/IP, Volume I (CCIE Professional Development)
Table of Contents
Copyright
About the Author
About the Reviewers
Introduction
Objectives
Audience
Organization
Conventions and Features
Foreword
Part I: Routing Basics
Chapter 1. Basic Concepts: Internetworks, Routers, and Addresses
Bicycles with Motors
Data Link Addresses
Repeaters and Bridges
Routers
Network Addresses
Looking Ahead
Recommended Reading
Review Questions
Chapter 2. TCP/IP Review
The TCP/IP Protocol Layers
The IP Packet Header
IP Addresses
ARP
ICMP
The Host-to-Host Layer
Looking Ahead
Summary Table: Chapter 2 Command Review
Recommended Reading
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 3. Static Routing
The Route Table
Configuring Static Routes
Troubleshooting Static Routes
Looking Ahead
Summary Table:Chapter 3 Command Review
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 4. Dynamic Routing Protocols
Routing Protocol Basics
Distance Vector Routing Protocols
Link State Routing Protocols
Interior and Exterior Gateway Protocols
Static or Dynamic Routing?
Looking Ahead
Recommended Reading
Review Questions
Part II: Interior Routing Protocols
Chapter 5. Routing Information Protocol (RIP)
Operation of RIP
Configuring RIP
Troubleshooting RIP
Looking Ahead
Summary Table: Chapter 5 Command Review.
Recommended Reading
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 6. Interior Gateway Routing Protocol (IGRP)
Operation of IGRP
Configuring IGRP
Troubleshooting IGRP
Looking Ahead
Summary Table: Chapter 6 Command Review
Recommended Reading
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 7. Routing Information Protocol Version 2
Operation of RIPv2
Configuring RIPv2
Troubleshooting RIPv2
Looking Ahead
Summary Table:Chapter 7 Command Review
Recommended Reading
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 8. Enhanced Interior Gateway Routing Protocol (EIGRP)
Figure 8.1. The four major components of EIGRP. RTP and neighbor discovery are lower-level protocols that enable the correct operation of DUAL. DUAL can perform route computations for multiple routed protocols.
Configuring EIGRP
Troubleshooting EIGRP
Looking Ahead
Summary Table:Chapter 8 Command Review
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 9. Open Shortest Path First
Neighbors and Adjacencies
Configuring OSPF
Troubleshooting OSPF
Looking Ahead
Summary Table: Chapter 9 Command Review
Recommended Reading
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 10. Integrated IS-IS
Operation of Integrated IS-IS
Configuring Integrated IS-IS
Troubleshooting Integrated IS-IS
Looking Ahead
Summary Table: Chapter 10 Command Review
Review Questions
Configuration Exercises
Troubleshooting Exercises
Part III: Route Control and Interoperability
Chapter 11. Route Redistribution
Principles of Redistribution
Configuring Redistribution
Looking Ahead
Summary Table: Chapter 11 Command Review
Review Questions
Configuration Exercises
Troubleshooting Exercises
Chapter 12. Default Routes and On-Demand Routing
Fundamentals of Default Routes
Fundamentals of On-Demand Routing
Configuring Default Routes and ODR
Looking Ahead
Summary Table: Chapter 12 Command Review
Review Questions
Chapter 13. Route Filtering
Configuring Route Filters
Looking Ahead
Summary Table: Chapter 13 Command Review
Configuration Exercises
Troubleshooting Exercises
Chapter 14. Route Maps
Basic Uses of Route Maps
Configuring Route Maps
Looking Ahead
Summary Table: Chapter 14 Command Review
Review Questions
Configuration Exercises
Troubleshooting Exercises
Part IV: Appendixes
Appendix A. Tutorial: Working with Binary and Hex
Working with Binary Numbers
Working with Hexadecimal Numbers
Appendix B. Tutorial: Access Lists
Access List Basics
Standard IP Access Lists
Extended IP Access Lists
Calling the Access List
Keyword Alternatives
Named Access Lists
Filter Placement Considerations
Access List Monitoring and Accounting
Appendix C. CCIE Preparation Tips
Laying the Foundations
Hands-On Experience
Intensifying the Study
The Final Six Months
Exam Day
Appendix D. Answers to Review Questions
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 14
Appendix E. Solutions to Configuration Problems
Chapter 2
Chapter 3
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 13
Chapter 14
Appendix F. Solutions to Troubleshooting Exercises
Chapter 2
Chapter 3
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 13
Chapter 14
Index
index_SYMBOL
index_A
index_B
index_C
index_D
index_E
index_F
index_G
index_H
index_I
index_K
index_L
index_M
index_N
index_O
index_P
index_Q
index_R
index_S
index_T
index_U
index_V
index_W
index_Z
 

Summary Table: Chapter 6 Command Review

Command

Description

bandwidth kilobits

Specifies the bandwidth parameter, in kilobits per second, on an interface. Used by some routing protocols to calculate metrics; has no influence on the actual bandwidth of the data link.

delay tens-of-microseconds

Specifies the delay parameter, in tens of microseconds, on an interface. Used by some routing protocols to calculate metrics; has no influence on the actual delay of the data link.

ip address ip-address mask [secondary]

Specifies the ip address and address mask of an interface.

maximum-paths maximum

Specifies the maximum number of parallel routes an IP routing protocol can support, from one to six, with a default of four.

metric holddown

Toggles the IGRP holddown on or off.

metric maximum-hops hops

Specifies the maximum number of hops IGRP can advertise before a route is marked unreachable, with a maximum of 255 and a default of 100.

metric weights tos k1 k2 k3 k4 k5

Specifies how much weight the bandwidth, load, delay, and reliability parameters should be given in the IGRP and EIGRP metric calculations.

neighbor ip-address

Defines a unicast address to which a RIP, IGRP, or EGP routing update should be send.

network network-number

Specifies the network address of one or more directly connected interfaces on which IGRP, EIGRP, or RIP processes should be enabled.

offset-list {access-list-number | name}{in | out} offset [type number]

Specifies a number of hops (for RIP) or additional delay (for IGRP) to be added to the metrics of incoming or outgoing route advertisements.

passive-interface type number

Disables the transmission of routing updates on an interface.

router igrp autonomous-system

Enables the indicated IGRP routing process on a router.

show interface [type number]

Displays the configured and monitored characteristics of an interface.

show ip route [address [mask]][protocol [process-ID]]

Displays the current routing table as a whole or by entry.

timers basic update invalid holddown flush [sleeptime]

Adjusts EGP, RIP, or IGRP process timers.

traffic-share {balanced | min}

Specifies whether an IGRP or EIGRP routing process should use unequal-cost load balancing or equal cost only.

validate-update-source

Toggles the source address validation function of RIP and IGRP routing processes.

variance multiplier

Specifies a multiplier by which a route metric can vary from the lowest-cost metric and still be included in an unequal-cost load balancing group.