Part 1 Chaparter 2

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CCENT Part 1 Fundamentals of Ethernet LANs
Wagner Ramirez
Flashcards by Wagner Ramirez, updated more than 1 year ago
Wagner Ramirez
Created by Wagner Ramirez almost 7 years ago
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Question Answer
Ethernet and IEE Is an entire family of standards usually include the number 802.3. IEEE is the Institute of Electrical and Electronics Engineers
Ethernet Frame An Ethernet Frame has a header and a trailer. The header goes from the Preamble to the Typ. The trailer is made up by the FSC only.
What is the IEEE standard name for Ethernet? 10BASE-T 10 Mbps 100 M 802.3
What is the IEEE standard name for Fast Ethernet? 100BASE-T 100 m 100Mbs 802.3u
What is the IEEE standard name for Gigabit Ethernet over Fiber? 1000BASE LX 1000 Mbs 5000m Fiber 802.3z The "L" is for light=Fiber
What is the IEEE standard name for Gigabit Ethernet? 1000Base-T 1000Mbs 100 m Copper 802.3ab
What is the key know whether to use a Cross-over or Straight-Through cable? A. Crossover cable: If the endpoints transmit on the same pin pair Crossover B. Straight-through cable: If the endpoints transmit on different pin pairs Straight Through
Which one are the most common pin configuration for networking devices?
Mac Address Media Access Control: The first 24 bits are OUI Organizationally Unique and the others 24 bits Vendor Assigned
Unicast Address Address used to Identify a unique device
Broadcast address Address used to Identify a group of devices
Mutticast Address Address use to identify an specific group of devices
Which layer of the OSI Reference Model defines end-to-end delivery of packets? The Network layer:The similarly-named TCP/IP Network Interface layer, also called the Network Access layer, defines the lowest layer of the TCP/IP model when it is shown as a 4-layer model
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