Implement VTP

LAN Switching and Wireless – Chapter 4

Objectives Explain the role of VTP in a converged switched

network

Describe the operation of VTP: VTP domains, VTP Modes, VTP Advertisements, and VTP Pruning.

Configure VTP on the switches in a converged network.

Explain the Role of VTP in a Converged Switched Network Explain the role of VTP in a multi-switch network

VTP modes and domainThere are three modes available for VTP

• Server• Client

• Transparent

Describe the Operation of VTP Describe the importance of the default VTP

configuration

Describe the Operation of VTP Explain the role of domains in VTP

Describe the Operation of VTP Describe how VTP exchanges domain and VLAN

information between switches in the same VTP domain

Describe the Operation of VTP Describe the role VTP modes play in enabling VTP to

distribute and synchronize domain and VLAN configuration information in a network

Describe the Operation of VTP Explain how VTP pruning functions

Configure VTP on the Switches in a Converged Network Configure VTP on a Cisco Catalyst Switch

Switch(config)# vtp mode serverSwitch(config)# vtp mode client

Switch(config)# vtp mode transparent

Switch(config)# vtp domain TEST

Configure VTP on the Switches in a Converged Network Identify and troubleshoot common VTP configuration

problems

Summary VTP is a Cisco proprietary protocol used to exchange

VLAN information across trunk links.

A switch can be in one of 3 VTP operating modesClient

Cannot create, modify or delete VLAN

Server

Can create, modify & delete VLAN

Transparent

Can create, modify, & delete LOCAL VLAN

Forwards VTP advertisements.

Summary

VTP pruningLimits unnecessary dissemination of VLAN information.

Verify VTP configuration Show VTP status

Show interfaces trunk

Implement Inter-VLAN Routing

Objectives Explain to the satisfaction of a qualified instructor how

network traffic is routed between VLANs in a converged network.

Configure inter-VLAN routing on a router to enable communications between end-user devices on separate VLANs

Troubleshoot common inter-VLAN connectivity issues.

Explain How Network Traffic is Routed Between VLANs in a Converged Network

Describe the routing options between VLANs

Configure Inter-VLAN Routing

Describe the steps to configure inter-VLAN routing

SWR(config)# ip routingSWR(config)# interface vlan 10SWR(config-if)# ip address 172.17.10.1 255.255.255.0SWR(config-if)# no shutdown

SWR(config)# interface vlan 30SWR(config-if)# ip address 172.17.30.1 255.255.255.0SWR(config-if)# no shutdown

Explain How Network Traffic is Routed Between VLANs in a Converged Network

Describe the role of interfaces and subinterfaces in supporting inter-VLAN routing

R1(config)# interface F0/0R1(config-if)# no shutdown

R1(config)# interface F0/0.10R1(config-subif)# encapsulation dot1q 10R1(config-subif)# ip address 172.17.10.1 255.255.255.0R1(config)# interface F0/0.30R1(config-subif)# encapsulation dot1q 30R1(config-subif)# ip address 172.17.30.1 255.255.255.0

Troubleshoot Common Inter-VLAN Connectivity Issues

Describe the common switch configuration Issues

Describe the common router configuration issues

Describe the common IP Addressing Issues

Summary Inter-VLAN routing is the process of routing information

between VLANs

Inter-VLAN routing requires the use of a router or a layer 3 switch

Traditional inter-VLAN routingRequires multiple router interfaces that are each connected to separate VLANs

Summary

Router on a stick this is an inter-VLAN routing topology that uses router sub interfaces connected to a layer 2 switch.

Each Subinterface must be configured with:

An IP address

Associated VLAN number

Configuration of inter VLAN routing–Configure switch ports connected to router with correct VLAN

–Configure each router subinterface with the correct IP address & VLAN ID

Verify configuration on switch and router

Implement Spanning Tree Protocols

Objectives Explain the role of redundancy in a converged

network

Summarize how STP works to eliminate Layer 2 loops in a converged network

Explain how the STP algorithm uses three steps to converge on a loop-free topology

Implement rapid per VLAN spanning tree (rapid PVST+) in a LAN to prevent loops between redundant switches.

Explain the Role of Redundancy in a Converged Switched Network Describe the role redundancy in a hierarchical network

Explain the Role of Redundancy in a Converged Switched Network Describe how redundancy can disable a hierarchical

network

Explain the Role of Redundancy in a Converged Switched Network Explain how Layer 2 loops occur in well managed

networks

Summarize How STP works to Eliminate Layer 2 Loops in a Converged Network Describe the STP port roles

Summarize How STP works to Eliminate Layer 2 Loops in a Converged Network Explain the role of the BPDU in STP

Summarize How STP works to Eliminate Layer 2 Loops in a Converged Network Explain the role of the BID in STP

Summarize How STP works to Eliminate Layer 2 Loops in a Converged Network Describe the how port roles support the operation of

Summarize How STP works to Eliminate Layer 2 Loops in a Converged Network Describe the role of STP port states and BPDU timers

in the operation of STP

Explain How the STP Algorithm Uses Three Steps to Converge on a Loop-Free Topology Define convergence for a switched network and

summarize the 3 step process STP uses to create a loop free topology

Explain How the STP Algorithm Uses Three Steps to Converge on a Loop-Free Topology Explain the STP decision sequence is used to elect a

root bridge for a network

Explain How the STP Algorithm Uses Three Steps to Converge on a Loop-Free Topology Describe the process of electing a root port on a switch

Explain How the STP Algorithm Uses Three Steps to Converge on a Loop-Free Topology Describe the process of electing designated ports and

non-designated ports on a switch

Implement STP Special cases

MAC: 00:c0:df:f9:cc:40Spanning-tree PVST priority: 32768

MAC: 00:00:aa:bb:cc:ddSpanning-tree PVST priority: 4096

ROOTBRIDGE

Designated Port

Root Port

Non-Designated (alternate) Port

Cost=19

Cost=10Fa0/2 Fa0/2Cost=19

PID = Port ID

PID = Port Priority . Port number––––––––––––––––––––––––––

PID(Fa0/1) = 128 . 1PID(Fa0/2) = 128 . 2

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Summarize the features of the PVST+, RSTP and rapid

PVST+ variants of STP

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Describe the features of PVST+

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Describe RSTP edge ports

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Describe the RSTP link types

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Describe the RSTP port states and port roles

Implement Rapid per VLAN Spanning Tree (rapid PVST+) in a LAN Describe how to configure rapid PVST+

Summary Spanning Tree Protocol (STP) is used to prevent loops

from being formed on redundant networks

STP uses different port states & timers to logically prevent loops

There is at least one switch in a network that serves as the root bridge

Root bridge is elected using information found in BPDU frames

Root ports are determined by the spanning tree algorithm and are closest to the root bridge

Summary

STP lengthy convergence time (50 seconds) facilitated the development of:

convergence time is slightly over 6 seconds

Rapid PVST+

adds VLAN support to RSTP

is the preferred spanning-tree protocol on a Cisco switch

netowrk

Implement VTP

Documents

Transcript of Implement VTP

PROTOCOLO VTP

Manual Bomba VTP

VTP (topologi UNJANI)

· Kenalpasti arahan yang digunakan untuk mengkonfigurasi switch kepada mod transparent dalam VTP domain "JTMK" vtp mode trunk on vtp mode transparent vtp domain JTMK ... Kiraan

configurer protocole vtp

Folleto VTP Layne

Actividad 3 VTP

Descúbrenos VTP

VLAN VTP STP

Basic VTP Configuration - KSUfac.ksu.edu.sa/sites/default/files/lab07_basic_vtp_configuration.pdf · CCNA Exploration LAN Switching and Wireless: VTP Lab 4.4.1: Basic VTP Configuration

Vtp Protocol

Cap4 implementing vtp

VLAN VTP CCNA

VTP Tutorial

VTP Version 3

Confi vtp vlan

VTP & STP Tutorial

Vtp(server master)

Module Vlan Vtp

Chap-9, VTP