CCNA Portable Command Guide

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  • Edition: 2nd
  • Format: Paperback
  • Copyright: 2007-07-18
  • Publisher: Cisco Press
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All the CCNA-Level commands in one compact and portable resource, updated for recent exam changes.

Author Biography

Scott Empson is the associate chair of the Bachelor of Applied Information Systems Technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, where he teaches Cisco routing, switching, and network design courses in a variety of different programs (certificate, diploma, and applied degree) at the postsecondary level. Scott is also the program coordinator of the Cisco Networking Academy Program at NAIT, a Regional Academy covering Central and Northern Alberta. He has earned three undergraduate degrees: a Bachelor of Arts, with a major in English; a Bachelor of Education, again with a major in English/Language Arts; and a Bachelor of Applied Information Systems Technology, with a major in Network Management. He currently holds several industry certifications, including CCNP, CCDA, CCAI, and Network+. Before instructing at NAIT, he was a junior/senior high school English/Language Arts/Computer Science teacher at different schools throughout Northern Alberta. Scott lives in Edmonton, Alberta, with his wife, Trina, and two children, Zachariah and Shaelyn, where he enjoys reading, performing music on the weekend with his classic/80s rock band “Miss Understood,” and studying the martial art of Taekwon-Do.

Table of Contents

Introductionp. xxi
TCP IP Version 4p. 1
How to Subnetp. 3
Class A E Addressesp. 3
Converting Between Decimal Numbers and Binaryp. 4
Subnetting a Class C Network Using Binaryp. 4
Subnetting a Class B Network Using Binaryp. 8
Binary ANDingp. 12
So Why AND?p. 14
Shortcuts in Binary ANDingp. 15
The Enhanced Bob Maneuver for Subnettingp. 16
VLSMp. 21
IP Subnet Zerop. 21
VLSM Examplep. 22
Determine How Many H Bits Will Be Needed to Satisfy the Largest Networkp. 22
Pick a Subnet for the Largest Network to Usep. 23
Pick the Next Largest Network to Work Withp. 24
Pick the Third Largest Network to Work Withp. 26
Determine Network Numbers for Serial Linksp. 27
Route Summarizationp. 29
Example for Understanding Route Summarizationp. 29
Summarize Winnipeg's Routesp. 30
Summarize Calgary's Routesp. 31
Summarize Edmonton's Routesp. 31
Summarize Vancouver's Routesp. 32
Route Summarization and Route Flappingp. 34
Requirements for Route Summarizationp. 34
Introduction to Cisco Devicesp. 35
Cables and Connectionsp. 37
Connecting a Rollover Cable to Your Router or Switchp. 37
Terminal Settingsp. 37
LAN Connectionsp. 38
Serial Cable Typesp. 39
Which Cable to Use?p. 41
568A Versus 568B Cablesp. 42
The Command-Line Interfacep. 45
Shortcuts for Entering Commandsp. 45
Using the Tab Key to Complete Commandsp. 45
Table of Contents provided by Publisher. All Rights Reserved.

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