Lesson Plans LabSim pc pro

A+ 220-802 Exam Objectives:

• 
  1.6   Setup and configure Windows networking on a client/desktop.
  
  • 
    Network card properties
    
    • 
      Half duplex/full duplex/auto
      
    • 
      Speed
      
    • 
      Wake-on-LAN
      
    • 
      PoE
      
    • 
      QoS
      

• 
  What is the transmission medium for wireless networks?
  
• 
  What is the difference between half-duplex mode and a full-duplex mode?
  
• 
  What are the main differences between a hub and a switch? What makes a switch a better choice for many networks?
  
• 
  Which device would you use to connect two network segments with different subnet addresses?
  
• 
  What type of device connects hosts using different transmission media on the same subnet?
  
• 
  What letters are used in Ethernet standards to identify copper cables?
  
• 
  Which networking types are most readily available in every part of the country?
  
• 
  How does DSL provide support for both analog and digital data on the same telephone line?
  

Video/Demo Time

Lab/Activity

• 
  Select and Install a Network Adapter
  

Number of Exam Questions

Total Time

Section 6.3: Networking Media

Summary

• 
  Coaxial cables:
  
  • 
    Components that make up a coaxial cable:
    
    • 
      Concentric metallic conductors
      
      • 
        Inner conductor
        
      • 
        Mesh conductor
        
    • 
      Insulator
      
    • 
      PVC sheath
      
  • 
    Advantages and disadvantages
    
  • 
    Grades of coaxial cable:
    
    • 
      RG-58
      
    • 
      RG-59
      
    • 
      RG-6
      
    • 
      RG-8
      
  • 
    Connectors used with coaxial cable:
    
    • 
      F-Type
      
    • 
      BNC
      
• 
  Twisted pair cables:
  
  • 
    Components that make up twisted pair cabling
    
  • 
    Advantages and disadvantages
    
  • 
    Grades of unshielded twisted pair (UTP) cable types:
    
    • 
      Phone cable
      
    • 
      Cat 3
      
    • 
      Cat 5
      
    • 
      Cat 5e
      
    • 
      Cat 6
      
  • 
    Connectors used with twisted pair cables
    
    • 
      RJ-11
      
    • 
      RJ-45
      
  • 
    Cable configurations:
    
    • 
      Straight-through
      
    • 
      Cross-over
      
• 
  Fiber Optic cabling:
  
  • 
    Components that make up a fiber optic cable
    
  • 
    Advantages and disadvantages
    
  • 
    Types of fiber cables
    
    • 
      Single Mode
      
    • 
      Multi-mode
      
  • 
    Connector types for fiber optic cabling:
    
    • 
      ST Connector
      
    • 
      SC Connector
      
    • 
      LC Connector
      
    • 
      MT-RJ Connector
      

Students will learn how to:

• 
  Select the appropriate network card, cable, and connector type for a given network.
  
• 
  Install a network card.
  

PC Pro Exam Objectives:

• 
  Identify Ethernet networking cables and connectors by sight or name.
  
• 
  Given a scenario and networking requirements, select the necessary connectivity hardware (such as wired network adapters, wireless network adapters, and networking devices).
  

A+ 220-801 Exam Objectives:

• 
  2.1    Identify types of network cables and connectors.
  
  • 
    Fiber
    
    • 
      Connectors: SC, ST and LC
      
  • 
    Twisted Pair
    
    • 
      Connectors: RJ-11, RJ-45
      
    • 
      Wiring standards: T568A, T568B
      
  • 
    Coaxial
    
    • 
      Connectors: BNC, F-connector
      
• 
  2.2   Categorize characteristics of connectors and cabling.
  
  • 
    Fiber
    
    • 
      Types (single-mode vs. multi-mode)
      
    • 
      Speed and transmission limitations
      
  • 
    Twisted pair
    
    • 
      Types: STP, UTP, CAT3, CAT5, CAT5e, CAT6, plenum, PVC
      
    • 
      Speed and transmission limitations
      
  • 
    Coaxial 
    
    • 
      Types: RG-6, RG-59
      
    • 
      Speed and transmission limitations
      

Lecture Focus Questions:

• 
  What are the advantages of using coaxial cable? Disadvantages?
  
• 
  Which coaxial cable grade is usually used with cable and satellite TV?
  
• 
  Why are wires twisted together in twisted pair cables?
  
• 
  What is the difference between STP and UTP cabling?
  
• 
  What is the difference between Cat3 and Cat5 cable?
  
• 
  Which connector type and cable grade is used to connect a cable modem to the Internet connection?
  
• 
  What advantages do fiber optic cables offer over twisted pair or other media choices? What are the disadvantages to implementing fiber optic cables?
  
• 
  What is the difference between single mode and multi-mode cables?
  
• 
  How can you tell the difference between an ST and an SC connector?
  

Video/Demo Time

6.3.1 Cable Media 19:59

Number of Exam Questions

13 questions

Total Time

About 45 minutes

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