Produktbild: Understanding Cisco Networking Technologies, Volume 1
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Understanding Cisco Networking Technologies, Volume 1 Exam 200-301

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

24.12.2019

Verlag

John Wiley & Sons Inc

Seitenzahl

400

Maße (L/B/H)

23,6/18,9/2,2 cm

Gewicht

551 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-119-65902-0

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

24.12.2019

Verlag

John Wiley & Sons Inc

Seitenzahl

400

Maße (L/B/H)

23,6/18,9/2,2 cm

Gewicht

551 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-119-65902-0

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Understanding Cisco Networking Technologies, Volume 1
  • Introduction xvii
     
    Chapter 1 Internetworking 1
     
    Internetworking Basics 2
     
    Internetworking Models 10
     
    The Layered Approach 11
     
    Advantages of Reference Models 12
     
    The OSI Reference Model 12
     
    The Application Layer 14
     
    The Presentation Layer 15
     
    The Session Layer 16
     
    The Transport Layer 16
     
    The Network Layer 21
     
    The Data Link Layer 23
     
    The Physical Layer 26
     
    Summary 29
     
    Chapter 2 Ethernet Networking and Data Encapsulation 31
     
    Ethernet Networks in Review 32
     
    Collision Domain 32
     
    Broadcast Domain 34
     
    CSMA/CD 35
     
    Half- and Full-Duplex Ethernet 36
     
    Ethernet at the Data Link Layer 38
     
    Ethernet at the Physical Layer 45
     
    Ethernet Cabling 48
     
    Straight-Through Cable 49
     
    Crossover Cable 49
     
    Rolled Cable 51
     
    Fiber Optic 53
     
    Data Encapsulation 55
     
    The Cisco Three-Layer Hierarchical Model 59
     
    The Core Layer 60
     
    The Distribution Layer 60
     
    The Access Layer 61
     
    Summary 61
     
    Chapter 3 Introduction to TCP/IP 63
     
    Introducing TCP/IP 64
     
    A Brief History of TCP/IP 64
     
    TCP/IP and the DoD Model 65
     
    The Process/Application Layer Protocols 66
     
    The Host-to-Host or Transport Layer Protocols 76
     
    The Internet Layer Protocols 85
     
    IP Addressing 93
     
    IP Terminology 94
     
    The Hierarchical IP Addressing Scheme 94
     
    Private IP Addresses (RFC 1918) 99
     
    IPv4 Address Types 101
     
    Layer 2 Broadcasts 101
     
    Layer 3 Broadcasts 102
     
    Unicast Address 102
     
    Multicast Address 103
     
    Summary 104
     
    Chapter 4 Easy Subnetting 105
     
    Subnetting Basics 106
     
    How to Create Subnets 107
     
    Subnet Masks 108
     
    Classless Inter-Domain Routing (CIDR) 109
     
    IP Subnet-Zero 111
     
    Subnetting Class C Addresses 112
     
    Subnetting Class B Addresses 123
     
    Summary 131
     
    Chapter 5 Troubleshooting IP Addressing 133
     
    Cisco's Way of Troubleshooting IP 134
     
    Determining IP Address Problems 137
     
    Summary 141
     
    Chapter 6 Cisco's Internetworking Operating System (IOS) 143
     
    The IOS User Interface 144
     
    Cisco IOS 144
     
    Connecting to a Cisco IOS Device 145
     
    Bringing Up a Switch 147
     
    Command-Line Interface (CLI) 147
     
    Entering the CLI 148
     
    Overview of Router Modes 148
     
    CLI Prompts 149
     
    Editing and Help Features 151
     
    Administrative Configurations 156
     
    Hostnames 157
     
    Banners 157
     
    Setting Passwords 159
     
    Encrypting Your Passwords 165
     
    Descriptions 166
     
    Router and Switch Interfaces 169
     
    Bringing Up an Interface 172
     
    Viewing, Saving, and Erasing Configurations 177
     
    Deleting the Configuration and Reloading the Device 179
     
    Verifying Your Configuration 179
     
    Summary 192
     
    Chapter 7 Managing a Cisco Internetwork 193
     
    The Internal Components of a Cisco Router and Switch 194
     
    The Router and Switch Boot Sequence 195
     
    Backing Up and Restoring the Cisco Configuration 196
     
    Backing Up the Cisco Configuration 197
     
    Restoring the Cisco Configuration 199
     
    Erasing the Configuration 199
     
    Configuring DHCP 200
     
    DHCP Relay 202
     
    Verifying DHCP on Cisco IOS 202
     
    Using Telnet 203
     
    Telnetting into Multiple Devices Simultaneously 205