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© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Ethernet Network Fundamentals – Chapter 9.

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Presentation on theme: "© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Ethernet Network Fundamentals – Chapter 9."— Presentation transcript:

1 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Ethernet Network Fundamentals – Chapter 9

2 2 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Characteristics of Network Media used in Ethernet

3 3 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Characteristics of Network Media used in Ethernet

4 4 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Characteristics of Network Media used in Ethernet

5 5 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Characteristics of Network Media used in Ethernet

6 6 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Physical and Data Link Features of Ethernet  Standards and Implementation

7 7 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Physical and Data Link Features of Ethernet

8 8 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Physical and Data Link Features of Ethernet

9 9 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Physical and Data Link Features of Ethernet  Media Access Control (MAC)

10 10 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Physical and Data Link Features of Ethernet  Physical Implementations of the Ethernet

11 11 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Function and Characteristics of the Media Access Control Method  MAC in Ethernet

12 12 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Function and Characteristics of the Media Access Control Method  Carrier Sense Multiple Access with Collision Detection

13 13 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Function and Characteristics of the Media Access Control Method  Ethernet Timing

14 14 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing and its Impact on Network Operation and Performance

15 15 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing and its Impact on Network Operation and Performance

16 16 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing

17 17 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing

18 18 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing

19 19 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing and its Impact on Network Operation and Performance

20 20 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing  Ethernet Unicast, Multicast and Broadcast

21 21 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing  Ethernet Unicast, Multicast and Broadcast

22 22 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2 addressing  Ethernet Unicast, Multicast and Broadcast

23 23 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2

24 24 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2

25 25 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2

26 26 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Layer 2

27 27 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.  Legacy Ethernet – Using Hubs

28 28 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.  Ethernet – Using Switches

29 29 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.  Ethernet – Using Switches

30 30 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.

31 31 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.

32 32 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.

33 33 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Switches versus Hubs in a LAN.

34 34 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Explain the Address Resolution Protocol (ARP) process.  Mapping IP to MAC Addresses

35 35 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Explain the Address Resolution Protocol (ARP) process.  ARP – Destinations Outside the Local Network

36 36 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Explain the Address Resolution Protocol (ARP) process.  ARP – Removing Address Mappings

37 37 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public Explain the Address Resolution Protocol (ARP) process.  ARP Broadcasts - Issues

38 38 © 2007 Cisco Systems, Inc. All rights reserved.Cisco Public


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