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    WAN Technologies CCNA 4 Companion Guide

    ISBN-10: 1587131722
    ISBN-13: 9781587131721
    Author(s): Allan Reid
    Description: WAN Technologies CCNA 4 Companion Guide is the official supplemental textbook for the CCNA 4 course of the Cisco Networking Academy Program. Completely revised from the previous edition with new examples and explanations, this textbook includes  More...
    Buy it from: $1.99
    This item will ship on Friday, December 19 .

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    List Price: $45.00
    Publisher: Cisco Press
    Binding: Mixed Media
    Pages: 288
    Size: 8.00" wide x 9.50" long x 0.75" tall
    Weight: 1.826
    Language: English

    WAN Technologies CCNA 4 Companion Guide is the official supplemental textbook for the CCNA 4 course of the Cisco Networking Academy Program. Completely revised from the previous edition with new examples and explanations, this textbook includes original material developed by the author, yet it fully aligns with the CCNA 4 curriculum. Written by an experienced author who present material in a comprehensive manner--using his own voice and own examples--this new edition augments student understanding of course material. The new edition incorporates improved features to aid instructors and enhance student comprehension. For example, chapters align with course modules in both name and number, and chapter objectives are stated as questions to encourage students to think about and find answers as they read chapters. End-of-chapter questions and summaries align with chapter objectives to emphasize key topics, while key terms are listed in each chapter opener in the order of occurrence to alert students to upcoming vocabulary words. In addition, new features include "How To" quick references for step-by-step tasks; real-world examples and all-new illustrations; concise explanations with a focus on word usage and sentence structure for improved readability; and correlations to the CCNA exam in Chapter Objectives, Check Your Understanding questions, and new Challenge Activities.

    Scaling IP Addresses
    Objectives
    Key Terms
    Scaling Networks with NAT and PAT
    Private Address Space (RFC 1918)
    Network Address Translation (NAT)
    NAT Terminology
    Understanding and Configuring Static NAT
    Understanding and Configuring Dynamic NAT
    Understanding and Configuring Overloaded NAT
    Verifying NAT/PAT Functionality
    Dynamic Host Configuration Protocol (DHCP)
    The DHCP Process
    Configuring DHCP
    DHCP Verification and Troubleshooting
    DHCP Relay
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    WAN Technologies Overview
    Objectives
    Key Terms
    WAN Technologies Overview
    WAN Versus LAN
    WAN Protocols
    Leased Line, Circuit Switching, and Packet Switching
    WAN Technologies
    Analog Dialup
    ISDN
    Leased Line
    X.25
    Frame Relay
    ATM
    DSL
    Cable
    WAN Design
    WAN Communication
    Steps in WAN Design
    Identifying and Selecting Networking Capabilities
    Three-Layer Design Model
    Other Layered Design Models
    Other WAN Design Considerations
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    PPP
    Objectives
    Key Terms
    Serial Point-to-Point Links
    Time-Division Multiplexing
    Demarcation Points
    DTE and DCE
    High-Level Data Link Control (HDLC)
    Troubleshooting Serial Links
    PPP Authentication
    Serial Line Internet Protocol (SLIP)
    Point-to-Point Protocol (PPP)
    Configuring PPP
    Configuring Compression on PPP Links
    Configuring Error Detection on PPP Links
    Configuring Multilink Support on PPP Links
    Configuring Authentication on PPP Links
    Viewing PPP Link Establishment and Authentication
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    ISDN and DDR
    Objectives
    Key Terms
    ISDN Concepts
    ISDN Standards and Concepts
    ISDN Layer 1
    ISDN Layer 2
    ISDN Layer 3
    ISDN Devices and Reference Points
    ISDN Configuration
    Configuring an ISDN BRI
    Configuring an ISDN PRI
    Verifying and Troubleshooting ISDN Configuration
    DDR Configuration
    Legacy DDR
    Dialer Profiles
    Displaying ISDN Process Information
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    Frame Relay
    Objectives
    Key Terms
    Frame Relay Concepts
    Virtual Circuits and DLCIs
    The Frame Relay Frame
    Data Movement and Flow Control
    Common Topologies
    LMI
    Inverse ARP
    Configuring Frame Relay
    Basic Configuration
    Configuring LMI
    Static Maps
    Subinterfaces
    Testing and Troubleshooting
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    Introduction to Network Administration
    Objectives
    Additional Topics of Interest
    Key Terms
    Workstations and Servers
    Workstations
    Servers
    Client/Server Relationship
    Introduction to Network Operating Systems (NOS)
    Network Management
    Summary
    Check Your Understanding
    Challenge Questions and Activities
    Glossary
    Index

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