Efnisyfirlit

• About the Author
• Dedication
• Author’s Acknowledgments
• Table of Contents
• Introduction
  • About This Book
  • Conventions Used in This Book
  • Foolish Assumptions
  • How This Book Is Organized
  • Icons Used in This Book
  • Where to Go from Here
• Book I: Overview
  • Contents at a Glance
  • Chapter 1: Looking at the Cisco Network World
    • Glazing Over the OSI Network Layer Model
    • Connecting with Switches
    • Moving On Up with Routers
    • Taking the Network Wireless
    • Securing Data with Firewalls
    • Adding a Network Voice (Over IP, That Is)
    • Focusing on Small Business Networks
    • Taking Cisco Products Home
  • Chapter 2: Exploring Cisco Network Design
    • Embracing Methodologies
    • Examining the Layered Network Model
  • Chapter 3: Knowing as Little as Possible about Math
    • Why These Number Systems Are Important
    • Working with Bits and Bytes
    • Pondering the Significance of the Significant Bit
    • Making Conversions
  • Chapter 4: Testing Your Core Networking Knowledge
    • Layering the OSI Model
    • Troubleshooting by Layers
    • Framing Data
    • Figuring Out Packets
    • Getting the Lowdown on Low-Level and High-Level Addressing
    • Watching the Traffic Go By
    • Sharking the Network Data
  • Chapter 5: Getting into the Cisco Internetwork Operating System
    • Working with the Internetwork Operating System
    • Tinkering with Device Connections
    • Upgrading Firmware and Booting an IOS Image
• Book II: Internet Protocols
  • Contents at a Glance
  • Chapter 1: Making the Most of IPv4
    • Meeting TCP/IP, Belle of the Networking Ball
    • Comparing TCP/IP with the OSI Network Model
    • Comprehending the Structure of an IP Address
    • Knowing Your Network Classes
    • Breaking Up Networks with Subnetting
    • Explaining Classless InterDomain Routing (CIDR)
  • Chapter 2: Choosing between Protocols: TCP and UDP
    • Understanding the UDP and TCP Structure
    • Knowing When to Use TCP
    • Knowing When to Use UDP
  • Chapter 3: Working with ARP, the IP Communication Model, and Data Link Layer Troubleshooting
    • Watching Address Resolution Protocol in Action
    • Troubleshooting with ARP
    • Using Other Troubleshooting Tools
  • Chapter 4: Preparing for the Advent of IPv6
    • Reviewing Address Structure
    • Collapsing Addresses
    • Identifying Special Addresses
    • Assigning Addresses
    • Integration with IPv4
• Book III: Switching
  • Contents at a Glance
  • Chapter 1: Reviewing the Enterprise LAN
    • Identifying Features of an Enterprise LAN
    • Working with Cisco Switching Technologies
    • Reviewing Switching Standards
    • Purchasing Support
  • Chapter 2: Switching Basics
    • Switching and the OSI Model
    • Communicating with Duplex/Simplex
    • Colliding and Broadcasting
    • Powering Up Your Switch
  • Chapter 3: Configuring Switches
    • Switching with the Internetwork Operating System ( IOS)
    • Connecting to Your Switch
    • Revealing Basic Switch Configuration
    • Working with Users
    • Running Setup Wizard
    • Working with Web Console
  • Chapter 4: Easing Device Discovery with CDP
    • Discovering How CDP Operates
    • Working with CDP
    • Building Your Network Layout
  • Chapter 5: Virtualizing Networks with VLANs and VTP
    • Implementing Virtual Local Area Networks (VLANs)
    • Getting Started with VLAN Trunking Protocol (VTP)
  • Chapter 6: Adding Fault Tolerance with STP
    • Working with Spanning Tree Protocol (STP)
    • Setting Up STP
    • Troubleshooting STP
    • Debugging STP
  • Chapter 7: Adding Fault Tolerance with EtherChannel
    • Examining How EtherChannel Works
    • Checking Out EtherChannel Basic Guidelines
    • Setting Up EtherChannel
    • Getting at Diagnostic Information for EtherChannel
    • Debugging EtherChannel
  • Chapter 8: Speeding Configuration with Smartport Macros
    • Viewing Existing Smartport Macros
    • Working with Macros
• Book IV: Routing
  • Contents at a Glance
  • Chapter 1: Making the Wide Area Network (WAN) Wide
    • Identifying Features of a WAN
    • Choosing Technologies
  • Chapter 2: Cozying Up to Routing Basics
    • Of Routers and Routing
    • Enabling Routing
    • Working with DHCP
  • Chapter 3: Router Configuration
    • Getting to Know the Internetwork Operating System ( IOS) for Routers
    • Making Router Connections
    • Performing a Basic Configuration
    • Running Setup Wizard
    • Working with Users
  • Chapter 4: Setting Up Static Routes
    • Knowing the Pros and Cons of Static Routing
    • Building a Small Network with Static Routing
  • Chapter 5: Configuring Serial Connections and WAN Links
    • Finding Out Where the Telephone Company Fits In
    • Connecting Your Devices
    • Setting Up Your Serial Connection
    • Troubleshooting Serial Connections
  • Chapter 6: Meeting the Routing Protocols
    • Checking Out Criteria for Routing Protocol Selection
    • Introducing the Protocols
    • Distance-Vector Routing
    • Link-State Routing
  • Chapter 7: Checking Out RIP and EIGRP Characteristics and Design
    • Working with Routing Information Protocol ( RIP)
    • Working with Enhanced Interior Gateway Routing Protocol ( EIGRP)
  • Chapter 8: Getting Comfortable with the OSPF and IS-IS Protocols
    • Open Shortest Path First ( OSPF)
    • Intermediate System to Intermediate System ( IS-IS)
  • Chapter 9: Routing with BGP and IP Multicast
    • Routing with Border Gateway Protocol (BGP)
    • Routing IP Multicast Traffic
• Book V: Wireless
  • Contents at a Glance
  • Chapter 1: Getting Wise to Wireless LANs
    • Understanding the Benefit of Wireless LANs
    • Learning the Wireless Technologies
    • Following the Standards
    • Sending Data Over the Airwaves
    • Battle of the Bands
  • Chapter 2: Planning Your WLAN
    • Setting Your Operation Mode
    • Grouping Your Clients with SSID
    • Planning Around Interference
    • Working with Multiple APs
  • Chapter 3: Securing Your WLAN
    • Understanding the Benefits of a Secure WLAN
    • Checking Out Security Risk Mitigation Methods
    • Securing the Management Interface
  • Chapter 4: Building a Cisco Wireless Network
    • Introducing the Cisco Unified Wireless Networks Architecture ( CUWN)
    • Lightweight Access Point Protocol (LWAPP)
    • Setting Up Your Wireless LAN
• Book VI: Security
  • Contents at a Glance
  • Chapter 1: Defending against Common Attacks with Basic Security Tools
    • Knowing Your Enemy
    • Implementing Firewalls
    • Defending Your Network against Attacks
    • Security Tools
  • Chapter 2: Securing Networks with Cisco’s Adaptive Security Appliance
    • Locating Firewalls in the OSI Model
    • Getting to Know the Internetwork Operating System
    • Making Connections
    • Running the ASA Setup Wizard
    • Performing a Basic Configuration
    • Setting Up User Accounts
    • Configuring Dynamic Host Configuration Protocol
    • Examining Your License
  • Chapter 3: Securing Networks with ACLs and NAT
    • Securing Networks with ACLs
    • Creating ACLs
    • Applying an ACL
    • Using ACLs as a Virus Detection Tool
    • Where You Can Use ACLs
    • Setting Up Network Address Translation
  • Chapter 4: Cisco Security Best Practices
    • Management Areas
    • Finding Out About Known Issues with Cisco Devices
    • Leveraging Authentication, Authorization, and Accounting
    • Centralizing Log Collection and Monitoring
    • Implementing Secure Protocols
    • Managing Configurations
    • Getting Physical with Security
• Index

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