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CCNP BCMSN Portable command guide

Langue : Anglais

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Couverture de l’ouvrage CCNP BCMSN Portable command guide
All the BCMSN 642-812 commands in one compact, portable resource. Preparing for the CCNP® certification? Working as a network professional? Here are all the CCNP-level commands for the BCMSN exam you need in one condensed, portable resource. The CCNP BCMSN Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book will help you memorize commands and concepts as you work to pass the CCNP BCMSN exam (642-812). The guide summarizes all CCNP certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Sample configurations throughout the book provide you with a better understanding of how these commands are used in simple network designs. The topics in this portable command guide cover how to do the following: Implement VLANs. Conduct the operation of Spanning Tree Protocol and EtherChannel in a hierarchical network. Implement inter-VLAN routing. Implement gateway redundancy technologies. Describe and configure wireless client access. Describe and configure security features in a switched network. Configure support for voice.

Introduction.....................xiii

Chapter 1

Network Design Requirements.....................1

Cisco Service-Oriented Network Architecture.....................1

Cisco Enterprise Composite Network Model.....................2

Chapter 2 VLANs.....................3

Creating Static VLANs.....................3

Using VLAN-Configuration Mode.....................3

Using VLAN Database Mode.....................4

Assigning Ports to VLANs.....................5

Using the range Command.....................5

Dynamic Trunking Protocol.....................5

Setting the Encapsulation Type.....................6

Verifying VLAN Information.....................7

Saving VLAN Configurations.....................7

Erasing VLAN Configurations.....................8

Verifying VLAN Trunking.....................9

VLAN Trunking Protocol.....................9

Using Global Configuration Mode.....................9

Using VLAN Database Mode.....................10

Verifying VTP.....................12

Configuration Example: VLANs.....................13

3560 Switch.....................13

2960 Switch.....................15

Chapter 3 STP and EtherChannel.....................17

Spanning Tree Protocol.....................18

Enabling Spanning Tree Protocol.....................18

Configuring the Root Switch.....................18

Configuring a Secondary Root Switch.....................19

Configuring Port Priority.....................19

Configuring the Path Cost.....................20

Configuring the Switch Priority of a VLAN.....................20

Configuring STP Timers.....................21

Verifying STP.....................21

Optional STP Configurations.....................22

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