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802.3 Fast Ethernet (100 Mbit/Sec) Model

Posted in Fast Ethernet


Here we see a logical drawing of the Fast Ethernet Data Link Layer sublayers. Data is passed down from the upper layers (such as TCP/IP or Novell Netware) to the LLC sublayer. From there it is passed to the MAC sublayer and then, depending on whether this is a 100BASE-T4 or 100BASE-TX environment, either down the right or left-hand path to the wire.

Migrating From Ethernet To Fast Ethernet

Posted in Fast Ethernet


Here we are going to analyse the following aspects of upgrading/migrating from 10Mbit Ethernet to 100Mbit Ethernet.

  • Cabling
  • Incompatible Implementations
  • Repeaters In Fast Ethernet
  • Replacement Of Illegal Byte
  • Codes Data Translation
  • Error Handling And Partitioning

Integrating Fast Ethernet into 10MB Ethernet Networks

Posted in Fast Ethernet


Now that Fast Ethernet is here, the question becomes, "How do I start using it ?" Integrating Fast Ethernet into existing networks need not be done all at once.

Here are some aspects of 100Mbps implementation that should be considered:

  • Implementing Switching
  • Eliminating Bottlenecks
  • Expand The Topology Outwards and Downwards


Cisco Routers

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Cisco Help

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Windows 2012

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  • Hyper-V / VDI
  • Install Hyper-V


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