Networking Fundamentals

Linux    |    Intermediate
  • 16 videos | 1h 5m 44s
  • Earns a Badge
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For both Linux servers and clients, an administrator must be able to configure and use the Linux network interfaces. Master the fundamentals of Internet protocols, network configuration and troubleshooting, and configuring DNS.

WHAT YOU WILL LEARN

  • describe how network masking and Classless Inter-Domain Routing, or CIDR, work
    describe the differences between private and public "dotted quad" IP addresses
    describe the features and differences of User Datagram Protocol, or UDP; Transmission Control Protocol, or TCP; and Internet Control Message Protocol, or ICMP
    recognize the common TCP and UDP ports and services that usually run on those ports
    identify the differences between IPv4 and IPv6
    describe the basic features and advantages of IPv6
    configure manually, and automatically, the systems network interfaces
    configure the basic TCP/IP settings
  • configure the default route for a network interface
    describe commands to start, stop, reconfigure, add, and delete network interfaces and routes to troubleshoot network interfaces
    describe how to change, view, and configure the routing table, including correcting an improperly set default route
    troubleshoot basic problems with network connectivity
    troubleshoot problems with the network configuration
    describe how to query remote DNS servers
    configure local name resolution and configure the use of DNS servers
    modify the order in which name resolution will be performed

IN THIS COURSE

  • Playable
    1.  Network Masks and CIDR Notation
    4m 49s
  • Playable
    2.  Distinguishing between Private and Public IP Addresses
    2m 28s
  • Locked
    3.  Introducing the Major Features of UDP, TCP and ICMP
    3m 15s
  • Locked
    4.  Introducing the Common TCP and UDP Ports
    2m 55s
  • Locked
    5.  Distinguishing between IPv4 and IPv6
    4m 9s
  • Locked
    6.  Introducing the Basic Features of IPv6
    4m 30s
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    7.  Configuring Network Interfaces
    4m 14s
  • Locked
    8.  Configuration of Basic TCP/IP Host Settings
    5m
  • Locked
    9.  Setting a Default Route
    2m 12s
  • Locked
    10.  Reconfiguring Network Interfaces
    3m 6s
  • Locked
    11.  Configuring the Routing Table
    4m 22s
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    12.  Troubleshooting Network Connectivity Problems
    6m
  • Locked
    13.  Troubleshooting Network Configuration Problems
    5m 58s
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    14.  Querying Remote DNS Servers
    4m 57s
  • Locked
    15.  Configuring Local Name Resolution and Remote DNS
    4m 24s
  • Locked
    16.  Modifing Name Resolution Search Order
    3m 27s

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