CCNA Volume 1

Module 1: Network Fundamentals

Decimal and Binary Notations

        IP Addresses

        Relationship between decimal and binary notations

  The Components of an IP Address

          Relationship between decimal and binary notations

IP Address classes

          IP Address Classes

          Legal IP Addresses

Subnet Mask

Subnet Mask

Default Subnet Mask

Subnetting

 

Module 2:Operating and Configuring Cisco IOS DevicesOperating Cisco IOS  Devices

Operating Cisco IOS Software

Router Hardware Infrastructure

Cisco IOS Software Features

Configuring Network Devices

An Overview of Cisco Device Startup

External Configuration Sources

Cisco IOS User Interface Functions

Two primary EXEC modes

Starting a Switch

Starting up a Catalyst Switch Physically

Switch LED Indicators

Viewing Initial Bootup Output from the Switch

Initial Configuration of the Catalyst 2950 Switch Using Setup

Logging in to the Switch

Examining the Help Function of the Switch CLI

Configuring a Switch from the Command Line

Showing the Switch Initial Startup Status

Starting a Router

Initial Setup of Cisco Router

Initial Setup of the Router

Logging in to the Router

Help Function of the Router CLI

CLI Keyboard Shortcuts

Router Command History

Showing the Router Initial Startup Status

Configuring a Router

Router Configuration Modes

Configuring a Router from the Command Line

Configuring Router Interfaces

Configuring the Router IP Address

Verifying the Interface Configuration

 

Module 3:Managing Network Environment

         Discovering Neighbors on the Network

Introducing CDP

Implementing CDP

Finding neighboring router among routers

Gathering Remote Devices Information

          Establishing a Telnet Connection

          Verifying Telnet Connection

Managing Router Startup and Configuration

Router Internal Components

Router Power-on Bootup Sequence

Finding the Cisco IOS Image

Determining the Current Configuration Register Value

Show flash Command

Show running-config and show startup-config Commands

Managing Cisco Devices

Cisco IOS File System and Devices

Managing Cisco IOS Images

Cisco IOS copy Command

Executing Adds, Moves, and Changes

Using show and debug Commands on Operational Cisco Devices

 

 

 

CCNA Volume 2

Module 1: Basic Layer 2 Switching and Bridging Functions

Basic Layer 2 Switching and Bridging Functions

Functions of Ethernet Switches - Address learning

Functions of Ethernet Switches - Forward / filter decision

Functions of Ethernet Switches Loop Avoidance

Frame Transmission Modes

Introduction to Redundant Topology

            Redundant Topology Overview

            Redundant Switched Topology - Eliminates single points of failure

            Redundant Switched Topology - Causes broadcast storms

            Redundant Switched Topology - Multiple frame copies

            Redundant Switched Topology - MAC Database Instability

Introduction to Spanning Tree Protocol

            Spanning Tree Protocol

            Spanning-tree Operation AppendixˇG Spanning-Tree protocol (IEEE                802.1D)

            Spanning-tree Path Cost

            Spanning-Tree Port States AppendixˇGSpanning-Tree Port States

            Spanning-tree Example

            Spanning-tree Recalculation

            Spanning-tree Convergence

Catalyst Switch Configuration

Configuring a Catalyst Switch

Introducing Duplex Mode

Managing the MAC Address Table

Configuring Port SecurityAppendix ˇGConfiguring Port   Security

 

Module 2:Extending Switched Networks with VLANs

Introducing VLAN Operation

VLAN Basics

802.1Q Trunking

802.1Q Frame

ISL Protocol and Encapsulation

Important of Native V LANs

V LAN Membership Mode

V LAN OperationAppendixˇGVLAN Operation

VTP (VLAN Trunking Protocol) FeaturesAppendixˇGVTP Operation

VTP ModesAppendixˇGPer VLAN Spanning Tree Plus   (PVST+)AppendixˇGVTP Pruning

Configuring VLANs

Configuring a VLAN and Assigning ports to a VLAN

Verifying the VLAN Configuration

Configuring VTP

Verifying the VTP Configuration

Configuring 802.1Q Trunking

Configuring ISL Trunking

Module 3:Determining IP Routes

           Routing Overview

Introducing IP Routes

Routing

Comparing Static and Dynamic Routes

Static Routes

Static Route Operation

Default Routes

Directly connected

Dynamic Routing Protocols

Interior and Exterior Routing Protocols

Administrative Distance: Ranking Routes

Select the Best Route with Metrics AppendixˇGRouting   Protocol AppendixˇGInterVLAN Routing

Distance Vector Routing

            Introducing Distance Vector Routing

            Selecting Distance Vector Routes

            Maintaining Routing Information

            Inconsistent Routing Information with Distance Vector Routing   Protocols

            Eliminating Routing Loops

IntroducingLink-State and Balanced Hybrid Routing

Maintaining Routing Information with Link State

Link-State Routing Protocol Algorithms

Benefits of Link-State Routing

When to Use Link-State Routing Protocols

Balanced Hybrid Routing

Enabling RIP

Introducing RIP

 Dynamic Routing Configuration

RIP Configuration

 Verifying RIP Configuration

Displaying IP Routing Table

 Troubleshooting RIP Configuration

Applying RIP Configuration

Enabling IGRP

IGRP Features

 IGRP Metrics

Supporting Multiple Paths with IGRP

 Configuring IGRP

Verifying IGRP Configuration

 IGPR Configuration

Troubleshooting IGRP Configuration

Enabling EIGRP

EIGRP Features

 EIGRP and IGRP Comparison

EIGRP Configuration

 Verifying EIGRP Configuration

Troubleshooting EIGRP Configuration

Enabling OSPF

OSPF Features

 Comparing OSPF and Distance Vector Routing Protocol

OSPF Hierarchical Routing

 Shortest Path First Algorithm

Single-Area OSPF Configuration

 Loopback Interfaces

Verifying OSPF Configuration

Variable Length Subnet Mask

VLSM Benefits

 VLSM Calculations

Route Summarization with VLSM

 Considerations for Implementing Route Summarization

Route Summarization Management

Module 4:Managing IP Traffic with Access Lists

           Applying Access Lists

Reasons for Using Access Lists

Access List Applications

Types of Access Lists

Identifying Access Lists

Permitting or Denying Specific Protocols

Outbound ACL Operation

Inbound Traffic & Outbound Traffic

ACL Example: Deny or Permit

Wildcard Masking

Configuring IP Access Lists

            Access List Configuration

            Example 1 : deny a particular computer only, other computers are                permitted

            Example 2 : deny two particular computers, all others are         permitted

            Example 3 : permit only a particular computer, all others are         denied

            Example 4 : deny computers in a particular network, but other   networks or                computers are permitted

             Using Named IP Access Lists

             Configuring Virtual Terminal Access Lists

Scaling the Network with NAT and PAT

Introducing NAT

Introducing PAT

NAT & PAT Configuration

 

Module 5:Establishing Serial Point-to-Point Connections

           Wide-Area Networking Review

WAN & LAN Overview

WAN Connection Types : Layer 1

Interfacing Between WAN Service Providers

Serial Point to Point Connections

Typical WAN Encapsulation Protocols : Layer 2

Configuring Serial Point-to-Point Encapsulation

            HDLC Frame Format

             Introduction to PPP

             Layering PPP Elements

             PPP LCP Configuration Options

             PPP Session Establishment

             PPP Authentication Protocols & Challenge Handshake Authentication                 Protocol

             Configuration PPP Authentication

 

Module 6:Establishing Frame Relay Connections

           Frame Relay Overview

Introducing Frame Relay

Frame Relay Stack

Frame Relay Terminology

Frame Relay Topologies

Resolving Reachability Issues in Frame Relay

Frame Relay Inverse ARP and LMI Signaling

Service Provider Map Frame Relay Data-Link Connection

Configuring Frame Relay

             Configuring a Basic Frame Relay Network

            Troubleshooting Basic Frame Relay Operations   

 

Module 7:Managing IP Traffic with Access Lists

           Configuring ISDN BRI and PRI

What is ISDN?

ISDN Access Options

BRI and PRI Call Processing

ISDN Functions and Reference Points

Cisco ISDN BRI Interfaces

ISDN Switch Types

ISDN PRI Examples

Troubleshooting the ISDN Configuration

Configuring Dial-on-Demand Routing

             What is Dial-on-Demand Routing?

             Generic DDR Operation

             DDR Configuration

             Introducing Dialer Profile

             Defining Dialer Profile Elements

             Dialer Profile Configuration Concepts and Commands

             Dialer Profile Configuration Example

             DDR Configuration Verification