Protocol Suites and the Internet Layer of IP

This course is included in our On-demand training solution.

Overview

In the past there were many protocol suites to choose from including IPX, OSI, IPv4, and AppleTalk. Today’s choices are narrower with IPv4 and IPv6 being the predominant network models. In this course, you’ll learn about the basics of network protocol models and the Internet layer of both IPv4 and IPv6. Exposure to these protocols will lay the foundation for many technologies and represents crucial information to the network engineer. This course is one of a series in the Skillsoft learning path that covers the objectives for the Cisco exam Building Cisco Service Provider Next-Generation Networks Part 1 exam (640-875 SPNGN1). This exam counts toward the CCNA Service Provider certification.

Target Audience

This course is targeted at networking engineers who must interface with Cisco IOS, IOS XR and IOS XE devices. Additionally, those who have a need to understand technologies used in the service provider realm will benefit.

Prerequisites

None

Expected Duration

90 min.

Course Objectives

Course Introduction

Why a Layered Network Model

  • describe the purpose of a layered network model
  • Layer 1: The Physical Layer

  • describe OSI Model Layer 1
  • Layer 2: The Data Link Layer

  • describe OSI Model Layer 2
  • Layer 3: The Network Layer

  • describe OSI Model Layer 3
  • Layer 4: The Transport Layer

  • describe OSI Model Layer 4
  • Layer 5: The Session Layer

  • describe OSI Model Layer 5
  • Layer 6: The Presentation Layer

  • describe OSI Model Layer 6
  • Layer 7: The Application Layer

  • describe OSI Model Layer 7
  • TCP/IP Stack

  • describe the TCP/IP Stack
  • TCP/IP Stack Versus the OSI Model

  • compare the TCP/IP Stack and OSI Model
  • Protocol Data Units

  • define Protocol Data Units
  • Data Encapsulation

  • describe data encapsulation
  • Data De-encapsulation

  • describe data de-encapsulation
  • Encapsulation and De-encapsulation across a Network

  • identify where encapsulation and de-encapsulation occurs as a packet is transported across a network
  • MAC Address

  • identify the fields of a MAC address
  • IP Characteristics

  • list characteristics of IP
  • IPv4 Address Representation

  • describe how an IPv4 address is represented
  • IPv4 Address Structure

  • describe the structure of an IPv4 address
  • IPv6 Address Representation

  • describe how an IPv6 address is represented
  • IPv6 Address Structure

  • describe the structure of an IPv6 address
  • Mapping a Physical Address to a Network Address

  • describe how a device maps a layer 3 address to a layer 2 address
  • Host-to-host Packet Delivery

  • describe how communication occurs over a network
  • Host-based Tools Ping and ARP

  • use ping and arp
  • Host-based Tools Tracert

  • perform a Tracert
  • Exercise: Identifying OSI Model Layers

    COURSE COST



     

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