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Cisco ICND1 or Cisco CCENT (640-822)

By CareerAcademy
Interconnecting Cisco Networking Devices Part 1 (ICND1) v1 for Exam 640-822
Cisco ICND1 or Cisco CCENT (640-822)
Single User CD Course £298.00 + VAT
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Single User Online Course £238.00 + VAT
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Multi User CD Course £596.00 + VAT
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PACKAGE INCLUDES

  • 6 CD-ROMs featuring live instructor-led classroom sessions with full audio, video and demonstration components
  • Printable Courseware
  • Testing Modules to insure that you fully understand the subject matter

    COURSE INTRODUCTION

    The 640-822 Interconnecting Cisco Networking Devices Part 1 (ICND1) is the exam associated with the Cisco Certified Entry Network Technician (CCENT)certification and a tangible first step in achieving the Cisco Certified Network Associate certification. Candidates can prepare for this exam by taking the Interconnecting Cisco Networking Devices Part 1 (ICND1) v1.0 course. This exam tests a candidate's knowledge and skills required to successfully install, operate, and troubleshoot a small branch office network. The exam includes topics on networking fundamentals; connecting to a WAN; basic security and wireless concepts; routing and switching fundamentals; the TCP/IP and OSI models; IP addressing; WAN technologies; operating and configuring IOS devices; configuring RIPv2, static and default routing; implementing NAT and DHCP; and configuring simple networks.

  • COURSE OUTLINE

    Chapter 1 - Building a Simple Network
    Common Physical Components of a Network
    Interpreting a Network Diagram
    Resource-Sharing Functions and Benefits
    Network User Applications
    Impact of User Applications on the Network
    Characteristics of a Network
    Physical Topology Categories
    Logical Topologies
    Bus Topology
    Star Topology
    Extended-Star Topology
    Ring Topology
    Dual-Ring Topology
    Full-Mesh Topology
    Partial-Mesh Topology
    Connection to the Internet
    Demo - Network Topology
    Summary
    Securing the Network
    Closed/Open Networks
    Threat Capabilities— More Dangerous and Easier to Use
    E-Business Challenge
    Adversaries, Adversary Motivations, and Classes of Attack
    Common Threats
    Password Attack Threat Mitigation
    Summary
    Understanding the Host-to-Host Communications Model
    Understanding Host-to-Host Communications
    Why a Layered Network Model?
    The Seven Layers of the OSI Model
    Data Encapsulation/De-Encapsulation
    Peer-to-Peer Communication
    Demo - OSI Model
    TCP/IP Stack
    TCP/IP Stack vs. the OSI Model
    Summary
    Understanding the TCP/IP Internet Layer
    Internet Protocol Characteristics
    Why IP Addresses?
    IP PDU Header
    IP Address Format: Dotted Decimal Notation
    IP Address Classes: The First Octet
    IP Address Ranges
    Reserved Address
    Public IP Addresses
    Private IP Addresses
    Demo - IP Address Basics
    DHCP
    DNS
    Network Connection
    ipconfig
    Summary
    Understanding the TCP/IP Transport Layer
    Transport Layer
    Reliable vs. Best-Effort Comparison
    UDP Characteristics
    UDP Header
    TCP Characteristics
    TCP Header
    TCP/IP Application Layer Overview
    Mapping Layer 3 to Layer 4
    Mapping Layer 4 to Applications
    Establishing a Connection
    Three-Way Handshake
    Flow Control
    TCP Acknowledgment
    Fixed Windowing
    TCP Sliding Windowing
    TCP Sequence and Acknowledgment Numbers
    Demo - TCP
    Summary
    Exploring the Packet Delivery Process
    Layer 1 Devices
    Layer 2 Devices
    Layer 2 Addressing
    Layer 3 Devices and Their Function
    Layer 3 Addressing
    ARP
    ARP Table
    Host-to-Host Packet Delivery
    Default Gateway
    Demo - Protocols
    Host-Based Tools: ping
    Host-Based Tools: Table
    Host-Based Tools: tracert
    Summary
    Understanding Ethernet
    Local Area Network
    LAN Components
    Functions of a LAN
    LAN Sizes
    Ethernet Evolution
    LAN Standards
    CSMA/CD
    Ethernet Frame Structure
    Communicating Within the LAN
    MAC Address Components
    MAC Addresses
    Summary
    Connecting to an Ethernet LAN
    Network Interface Card
    Comparing Ethernet Media Requirements
    Differentiating Between Connections
    1000BASE-T GBIC
    Cisco Fiber-Optic GBICs
    Unshielded Twisted-Pair Cable
    RJ-45 Connector
    RJ-45 Jack
    UTP Implementation (Straight-Through/Crossover)
    UTP Implementation: Straight-Through vs. Crossover
    Using Varieties of UTP
    Summary
    Chapter 1 Review

    Chapter 2 - Ethernet LANs
    LAN Segment Limitations
    Extending LAN Segments
    Collisions
    Multiple Collision Domains
    Summary
    Solving Network Challenges with Switched LAN Technology
    Network Congestion
    Bridges
    LAN Switch
    LAN Switch Features
    Switches Supersede Bridges
    Switching Frames
    LANs Today
    VLAN Overview
    Summary
    Exploring the Packet Delivery Process
    Layer 2 Addressing
    Layer 3 Addressing
    Host-to-Host Packet Delivery
    Summary
    Operating Cisco IOS Software
    Cisco IOS Software
    Configuring Network Devices
    An Overview of Cisco Device Startup
    External Configuration Sources
    Cisco IOS User Interface Functions
    Cisco IOS Software EXEC Mode (User)
    Cisco IOS Software EXEC Mode (Privileged)
    Switch Command-Line Help Facilities
    Context-Sensitive Help
    Enhanced Editing Commands
    Router Command History
    Demo - Basic CLI
    Viewing the Configuration
    show running-config and show startup-config Commands
    Summary
    Starting a Switch
    Initial Startup of the Catalyst Switch
    Catalyst 2960 Switch LED Indicators
    Initial Bootup Output from the Catalyst 2960 Switch
    Initial Configuration of the Catalyst 2960 Switch Using Setup
    Logging In to the Switch and Entering the Privileged EXEC Mode
    Configuring the Switch
    Configuring Switch Identification
    Configuring the Switch IP Address
    Configuring the Switch Default Gateway
    Saving Configurations
    Showing Switch Initial Startup Status
    Switch show version Command
    Switch show interfaces Command
    Managing the MAC Address Table
    Demo - Switch Configuration
    Summary
    Understanding Switch Security
    Common Threats to Physical Installations
    Configuring a Switch Password
    Configuring the Login Banner
    Telnet vs. SSH Access
    Configuring Port Security
    Verifying Port Security on the Catalyst 2960 Series
    Securing Unused Ports
    Disabling an Interface (Port)
    Summary
    Maximizing the Benefits of Switching
    Microsegmentation
    Duplex Overview
    Setting Duplex and Speed Options
    Showing Duplex Options
    The Hierarchy of Connectivity
    Loops
    Spanning Tree Protocol
    Summary
    Troubleshooting Switch Issues
    The Layered Approach
    Switched Media Issues
    show interface
    Excessive Noise
    Excessive Collisions
    Late Collisions
    Port Access Issues
    Duplex-Related Issues
    Speed-Related Issues
    Configuration Issues
    Summary
    Chapter 2 Review

    Chapter 3 - Wireless LANs
    Market Trends
    Differences Between WLAN and LAN
    Radio Frequency Transmission
    Organizations That Define WLAN
    ITU-R with FCC Wireless
    IEEE 802.11 Standards Comparison
    Wi-Fi Certification
    Summary
    Understanding WLAN Security
    Wireless LAN Security Threats
    Mitigating the Threats
    Evolution of Wireless LAN Security
    Wireless Client Association
    How 802.1X Works on the WLAN
    WPA and WPA2 Modes
    Summary
    Implementing a WLAN
    802.11 Topology Building Blocks
    BSA Wireless Topology— Basic Coverage
    ESA Wireless Topology— Extended Cover
    Wireless Topology Data Rates—802.11b
    Access Point Configuration
    Steps to Implement a Wireless Network
    Wireless Clients
    Common Wireless Network Issues
    Wireless Troubleshooting
    Summary
    Chapter 3 Review

    Chapter 4 - LAN Connections
    Routers
    Router Functions
    Path Determination
    Routing Tables
    Routing Table Entries
    Routing Metrics
    Distance Vector Routing Protocols
    Link-State Routing Protocols
    Summary
    Understanding Binary Basics
    Decimal vs. Binary Numbers
    Decimal and Binary Numbers Chart
    Powers of 2
    Decimal-to-Binary Conversion
    Binary-to-Decimal Conversion
    Demo - Conversion
    Summary
    Constructing a Network Addressing Scheme
    Flat Topology
    Subnetworks
    What a Subnet Mask Does
    Possible Subnets and Hosts for a Class C Network
    Possible Subnets and Hosts for a Class B Network
    Possible Subnets and Hosts for a Class A Network
    End System Subnet Mask Operation
    How Routers Use Subnet Masks
    Applying the Subnet Address Scheme
    Demo - Subnetting Part 1
    Octet Values of a Subnet Mask
    Default Subnet Masks
    Procedure for Implementing Subnets
    Eight Easy Steps for Determining Subnet Addresses
    Example: Applying a Subnet Mask for a Class C Address
    Example: Applying a Subnet Mask for a Class B Address
    Example: Applying a Subnet Mask for a Class A Address
    Demo - Subnetting Part 2
    Demo - Subnetting Part 3
    Summary
    Starting a Router
    Initial Startup of the Cisco Router
    Bootup Output from the Router
    Setup: The Initial Configuration Dialog
    Setup Interface Summary
    Setup Initial Global Parameters
    Setup Initial Protocol Configurations
    Setup Interface Parameters
    Cisco AutoSecure
    Setup Script Review and Use
    Logging in to the Cisco Router
    Router User-Mode Command List
    Router Privileged-Mode Command List
    show version Command
    Demo - Router Configuration
    Summary
    Configuring a Cisco Router
    Overview of Router Modes
    Saving Configurations
    Configuring Router Identification
    Console-Line Commands
    Configuring an Interface
    Configuring an Interface Description
    Configuring IP Addresses
    Router show interfaces Command
    Interpreting the Interface Status
    Verifying a Serial Interface Configuration
    Summary
    Exploring the Packet Delivery Process
    Layer 2 Addressing
    Layer 3 Addressing
    Host-to-Host Packet Delivery
    Using the show OP Command
    ping
    traceroute
    Summary
    Understanding Cisco Router Security
    Common Threats to Physical Installations
    Configuring a Router Password
    Configuring the Login Banner
    Telnet vs. SSH Access
    Demo - Passwords
    Summary
    Using the Cisco SDM
    Cisco Router and Security Device Manager
    What Is Cisco SDM?
    Supported Cisco Routers and Cisco IOS Software Releases
    Configuring Your Router to Support SDM
    SDM Startup
    Cisco SDM Main Window Layout and Navigation
    Cisco SDM Wizards
    Summary
    Using a Cisco Router as a DHCP Server
    Understanding DHCP
    DHCP
    Using a Router as a DHCP Server
    DHCP Server Using a Router
    Additional Tasks
    DHCP Pool
    Checking the DHCP Configuration
    DHCP Pool Status
    show ip dhcp conflict
    Summary
    Accessing Remote Devices
    Using Telnet to Connect to Remote Devices
    Viewing Telnet Connections
    Viewing SSH Connections
    Suspending and Resuming a Telnet Session
    Demo - Telnet
    Closing a Telnet Session
    Using the ping and traceroute Commands
    Summary
    Chapter 4 Review

    Chapter 5 - WAN Connections
    Understanding WAN Technologies
    Wide-Area Network
    Need for WANs
    WANs vs. LANs
    WAN Access and the OSI Reference Model
    WAN Devices
    Physical Layer: WANs
    Serial Point-to-Point Connections
    WAN—Multiple LANs
    WAN Data-Link Protocols
    WAN Link Options
    Summary
    Enabling the Internet Connection
    Packet Switching
    DSL
    DSL Service Types Overview
    DSL Considerations
    Cable-Based WANs
    The Global Internet
    Getting an Interface Address from a DHCP Server
    Network Address Translation
    Port Address Translation
    Translating Inside Source Addresses
    Overloading an Inside Global Address
    Gathering the Required Information
    Configuring the Client: Interface and Connection
    Configuring the Client: WAN Wizard
    Configuring the Client: Encapsulation
    Configuring the Client: IP Addressing
    Configuring PAT: Advanced Options
    Configuring PAT: Summary
    Verifying the DHCP Client Configuration
    Displaying Information with show Commands
    Summary
    Enabling Static Routing
    Router Operations
    Identifying Static and Dynamic Routes
    Static Routes
    Static Route Configuration
    Static Route Example
    Default Routes
    Verifying the Static Route Configuration
    Demo - Static Routes
    Summary
    Configuring Serial Encapsulation
    Circuit Switching
    Public Switched Telephone Network
    PSTN Considerations
    Leased Line
    WAN Connection Bandwidth
    Configuring a Serial Interface
    Serial Interface show controller Command
    Point-to-Point Considerations
    HDLC and Cisco HDLC
    Configuring HDLC Encapsulation
    Leased Line 2
    PPP
    An Overview of PPP
    Enable PPP Encapsulation
    PPP Configuration Example
    Verifying a Serial Interface Configuration
    Verifying the HDLC and PPP Encapsulation Configuration
    Demo - Configuring Serial
    Frame Relay
    Frame Relay Devices and Virtual Circuits
    ATM and Cell Switching
    Summary
    Enabling RIP
    What Is a Routing Protocol?
    Autonomous Systems: Interior or Exterior Routing Protocols
    Classes of Routing Protocols
    Administrative Distance: Ranking Routes
    Classful Routing Protocol
    Classless Routing Protocol
    Distance Vector Routing Protocols
    Sources of Information and Discovering Routes
    RIP Overview
    RIPv1 and RIPv2 Comparison
    IP Routing Configuration Tasks
    RIP Configuration Example
    Verifying the RIP Configuration
    Displaying the IP Routing Table
    debug ip rip Command
    Demo - RIP
    Summary
    Chapter 5 Review

    Chapter 6 - Network Environment Management
    Discovering Neighbors on the Network
    Cisco Discovery Protocol
    Discovering Neighbors with Cisco Discovery Protocol
    Using Cisco Discovery Protocol
    Using the show cdp neighbors Command
    Using the show cdp entry Command
    Additional Cisco Discovery Protocol Commands
    Creating a Network Map
    Demo - CDP
    Summary
    Managing Router Startup and Configuration
    Router Power-On Boot Sequence
    Router Internal Components
    ROM Functions
    Finding the Cisco IOS Image
    Loading the Cisco IOS Image from Flash Memory
    Loading the Configuration
    show running-config and show startup-config Commands
    Determining the Current Configuration Register Value
    Configuration Register Values
    show version Command
    show flash Command
    Summary
    Managing Cisco Devices
    Cisco IOS File System and Devices
    Managing Cisco IOS Images
    Verifying Memory and Deciphering Image Filenames
    Creating a Software Image Backup
    Upgrading the Image from the Network
    Device Configuration Files
    Cisco IOS copy Command
    Cisco IOS copy Command Example
    copy run tftp and copy tftp run Commands
    show and debug Commands
    Considerations When Using debug Commands
    Commands Related to debug
    Summary
    Chapter 6 Review
    Course Closure
     
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