Ports, Protocols, & the OSI Model

Intermediate
  • 17 videos | 1h 36m 3s
  • Includes Assessment
  • Earns a Badge
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The OSI model is a conceptual model used to partition network communication. Explore the OSI layers, and discover where devices, services, and protocols reside. Also, explore well-known protocols and their associated port numbers

WHAT YOU WILL LEARN

  • Describe the tcp protocol
    Describe the ip protocol
    Describe the udp protocol
    Describe the icmp protocol
    Recognize when to use connection-oriented protocols
    Recognize when to use connectionless protocols
    List the well-known udp and tcp ports
    Describe which protocols and ports are in use by certain services
    Describe the purpose of the osi model
  • List the devices, applications, protocols, and services that function at the physical layer
    List the devices, applications, protocols, and services that function at the data link layer
    List the devices, applications, protocols, and services that function at the network layer
    List the devices, applications, protocols, and services that function at the transport layer
    List the devices, applications, protocols, and services that function at the session layer
    List the devices, applications, protocols, and services that function at the presentation layer
    List the devices, applications, protocols, and services that function at the application layer
    List characteristics of each osi layer

IN THIS COURSE

  • 6m 26s
    Upon completion of this video, you will be able to describe the TCP protocol. FREE ACCESS
  • 8m 10s
    Upon completion of this video, you will be able to describe the Internet Protocol. FREE ACCESS
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    3.  UDP Protocol
    5m 31s
    Upon completion of this video, you will be able to describe the UDP protocol. FREE ACCESS
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    4.  ICMP Protocol
    2m 37s
    Upon completion of this video, you will be able to describe the ICMP protocol. FREE ACCESS
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    5.  Connection-oriented Protocols
    4m 30s
    Upon completion of this video, you will be able to recognize when to use connection-oriented protocols. FREE ACCESS
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    6.  Connectionless Protocols
    6m 5s
    Upon completion of this video, you will be able to recognize when to use connectionless protocols. FREE ACCESS
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    7.  Well-known UDP and TCP Ports
    6m 4s
    Upon completion of this video, you will be able to list the well-known TCP and UDP ports. FREE ACCESS
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    8.  Exercise: Assigning Ports
    2m 6s
    After completing this video, you will be able to describe which protocols and ports are used by certain services. FREE ACCESS
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    9.  The Open Systems Interconnect (OSI) Model
    7m 47s
    After completing this video, you will be able to describe the purpose of the OSI model. FREE ACCESS
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    10.  Layer 1 - Physical
    4m 46s
    After completing this video, you will be able to list the devices, applications, protocols, and services that function at the physical layer. FREE ACCESS
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    11.  Layer 2 - Data Link
    7m 15s
    After completing this video, you will be able to list the devices, applications, protocols, and services that function at the data link layer. FREE ACCESS
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    12.  Layer 3 - Network
    8m 34s
    After completing this video, you will be able to list the devices, applications, protocols, and services that function at the network layer. FREE ACCESS
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    13.  Layer 4 - Transport
    5m 6s
    After completing this video, you will be able to list the devices, applications, protocols, and services that function at the transport layer. FREE ACCESS
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    14.  Layer 5 - Session
    5m 51s
    After completing this video, you will be able to list the devices, applications, protocols, and services that function at the session layer. FREE ACCESS
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    15.  Layer 6 - Presentation
    6m 2s
    Upon completion of this video, you will be able to list the devices, applications, protocols, and services that function at the presentation layer. FREE ACCESS
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    16.  Layer 7 - Application
    6m 49s
    Upon completion of this video, you will be able to list the devices, applications, protocols, and services that function at the application layer. FREE ACCESS
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    17.  Exercise: List OSI Characteristics
    2m 25s
    Upon completion of this video, you will be able to list characteristics of each of the OSI layers. FREE ACCESS

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