CCNA 1 v3.1 Module 6
Ethernet Fundamentals
© 2004, Cisco Systems, Inc. All rights reserved.
1
Objectives
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2
Introduction to Ethernet
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3
IEEE Ethernet Naming Rules
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4
Ethernet and the OSI Model
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5
Ethernet and the OSI Model
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6
Ethernet and the OSI Model
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7
Ethernet and the OSI Model
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8
Ethernet and the OSI Model
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9
Naming
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10
Naming
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11
Layer 2 Framing
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12
Layer 2 Framing
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13
Ethernet Frame Structures
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14
Ethernet Frame Structures
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15
Ethernet Frame Structures
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16
Ethernet Frame Fields
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17
Ethernet Frame Fields
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18
Media Access Control (MAC)
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19
MAC Rules and Collision Detection/Backoff
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20
MAC Rules and Collision Detection/Backoff
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21
Ethernet Timing
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22
Interframe Spacing and Backoff
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23
Interframe Spacing and Backoff
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24
Error Handling
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25
Types of Collisions
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26
Types of Collisions
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27
Ethernet Errors
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28
Ethernet Errors
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29
FCS Errors
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30
Ethernet Auto-Negotiation
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31
Ethernet Auto-Negotiation
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32
Transmission Priority Rank
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33
Summary
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34