ccna 3 v3.0 module 9 virtual trunking protocol

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1 © 2003, Cisco Systems, Inc. All rights reserved. CCNA 3 v3.0 Module 9 Virtual Trunking Protocol

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CCNA 3 v3.0 Module 9 Virtual Trunking Protocol. Purpose of This PowerPoint. This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.0. It was created to give instructors a PowerPoint to take and modify as their own. This PowerPoint is: - PowerPoint PPT Presentation

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1© 2003, Cisco Systems, Inc. All rights reserved.

CCNA 3 v3.0 Module 9Virtual Trunking Protocol

222© 2003, Cisco Systems, Inc. All rights reserved.

Purpose of This PowerPoint

• This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.0.

• It was created to give instructors a PowerPoint to take and modify as their own.

• This PowerPoint is:

NOT a study guide for the module final assessment.

NOT a study guide for the CCNA certification exam.

• Please report any mistakes you find in this PowerPoint by using the Academy Connection Help link.

333© 2003, Cisco Systems, Inc. All rights reserved.

To Locate Instructional Resource Materials on Academy Connection:

• Go to the Community FTP Center to locate materials created by the instructor community

• Go to the Tools section

• Go to the Alpha Preview section

• Go to the Community link under Resources

• See the resources available on the Class home page for classes you are offering

• Search http://www.cisco.com

• Contact your parent academy!

444© 2003, Cisco Systems, Inc. All rights reserved.

Objectives

• Trunking

• VTP

• Inter-VLAN routing

555© 2003, Cisco Systems, Inc. All rights reserved.

History of Trunking

666© 2003, Cisco Systems, Inc. All rights reserved.

Trunking Concepts

777© 2003, Cisco Systems, Inc. All rights reserved.

Frame Filtering

888© 2003, Cisco Systems, Inc. All rights reserved.

Frame Tagging

999© 2003, Cisco Systems, Inc. All rights reserved.

Inter-Switch Link Protocol

101010© 2003, Cisco Systems, Inc. All rights reserved.

VLANs and Trunking

111111© 2003, Cisco Systems, Inc. All rights reserved.

Frame Tagging and Encapsulation Methods

121212© 2003, Cisco Systems, Inc. All rights reserved.

VTP Benefits

131313© 2003, Cisco Systems, Inc. All rights reserved.

VTP Concepts

The role of VTP is to maintain VLAN configuration consistency across a common network administration domain.

141414© 2003, Cisco Systems, Inc. All rights reserved.

VTP Mode Comparison

151515© 2003, Cisco Systems, Inc. All rights reserved.

VTP Operation

161616© 2003, Cisco Systems, Inc. All rights reserved.

VTP Implementation

• There are two types of VTP advertisements:

Requests from clients that want information at bootup

Responses from servers

• There are three types of VTP messages:

Advertisement requests

Summary advertisements

Subset advertisements

171717© 2003, Cisco Systems, Inc. All rights reserved.

VTP Basic Configuration Steps

1. Determine the version number

2. Choose the domain

3. Choose the VTP mode

4. Password protect the domain

181818© 2003, Cisco Systems, Inc. All rights reserved.

Inter-VLAN Routing

191919© 2003, Cisco Systems, Inc. All rights reserved.

Inter-VLAN Issues and Solutions

Two of the most common issues that arise in a multiple-VLAN environment are as follows:

– The need for end-user devices to reach nonlocal hosts

– The need for hosts on different VLANs to communicate

202020© 2003, Cisco Systems, Inc. All rights reserved.

Router on a Stick

212121© 2003, Cisco Systems, Inc. All rights reserved.

Physical and Logical Interfaces

222222© 2003, Cisco Systems, Inc. All rights reserved.

Dividing Physical Interfaces into Subinterfaces

232323© 2003, Cisco Systems, Inc. All rights reserved.

Configuring Inter-VLAN Routing