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CCNA Routing and Switching Complete Study Guide: Exam 100-105, Exam 200-105, Exam 200-125 - Second Edition

By : Todd Lammle
Book Image

CCNA Routing and Switching Complete Study Guide: Exam 100-105, Exam 200-105, Exam 200-125 - Second Edition

By: Todd Lammle

Overview of this book

CCNA Routing and Switching Complete Study Guide, 2nd?Edition?is your comprehensive review for the CCNA exams. Written by the leading authority on networking technology, this guide covers 100% of all objectives for the latest ICND1, ICND2, and CCNA Composite exams. Hands-on labs help you gain experience in critical procedures and practices. The CCNA certification is essential to a career in networking, and the exam can be taken in two parts or as a composite. Whichever you choose, this book is your essential guide for complete review. Full coverage and expert insight make?CCNA Routing and Switching Complete Study Guide?your ultimate companion for CCNA prep.

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CCNA Routing and Switching Complete Study Guide: Exam 100-105, Exam 200-105, Exam 200-125 - Second Edition
Todd Lammle
Sep, 2016 | 1136 pages
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Table of Contents (7 chapters)
Free Chapter
1
Introduction
Introduction
2
Assessment Test
Assessment Test
3
Answers to Assessment Test
Answers to Assessment Test
4
Part 1 ICND1
Part 1 ICND1
Chapter 1 Internetworking
Chapter 2 Ethernet Networking and Data Encapsulation
Chapter 3 Introduction to TCP/IP
Chapter 4 Easy Subnetting
Chapter 5 VLSMs, Summarization, and Troubleshooting TCP/IP
Chapter 6 Cisco’s Internetworking Operating System (IOS)
Chapter 7 Managing a Cisco Internetwork
Chapter 8 Managing Cisco Devices
Chapter 9 IP Routing
Chapter 10 Layer 2 Switching
Chapter 11 VLANs and Inter-VLAN Routing
Chapter 12 Security
Chapter 13 Network Address Translation (NAT)
Chapter 14 Internet Protocol Version 6 (IPv6)
5
PART II ICND 2
PART II ICND 2
Chapter 15 Enhanced Switched Technologies
Chapter 16 Network Device Management and Security
Chapter 17 Enhanced IGRP
Chapter 18 Open Shortest Path First (OSPF)
Chapter 19 Multi-Area OSPF
Chapter 20 Troubleshooting IP, IPv6, and VLANs
Chapter 21 Wide Area Networks
Chapter 22 Evolution of Intelligent Networks
Appendix A Answers to Written Labs
Appendix B Answers to Review Questions
Appendix C Disabling and Configuring Network Services
6
Advert
Advert
7
EULA
EULA

Answers to Assessment Test

  1. B. To allow for the PVST+ to operate, there's a field inserted into the BPDU to accommodate the extended system ID so that PVST+ can have a root bridge configured on a per-STP instance. The extended system ID (VLAN ID) is a 12-bit field, and we can even see what this field is carrying via show spanning-tree command output. See Chapter 15 for more information.
  2. A. Cisco's EtherChannel can bundle up to eight ports between switches to provide resiliency and more bandwidth between switches. See Chapter 15 for more information.
  3. B, C, E. All the ports on both sides of every link must be configured exactly the same between switches or it will not work. Speed, duplex, and allowed VLANs must match. See Chapter 15 for more information.
  4. C. 2100 boots the router into ROM monitor mode, 2101 loads the mini-IOS from ROM, and 2102 is the default and loads the IOS from flash. See Chapter 8 for more information.
  5. D. The show license udi command displays the unique...
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