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4 Cards in this Set
- Front
- Back
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Describe the sections of a MAC address and the information contained in each section |
The MAC address is a 48-bit address written in a hexadecimal format. The first 24 bits (3 bytes) are called organizationally unique identifier. It is assigned by the manufacturer. The rest of the number uniquely identifies a NIC card |
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Identify the fields of the Data Link portion of an ethernet frame. |
The fields in the Data Link portion of a frame include the preamble, Start Frame Delimiter, destination MAC address, source MAC address, length or Type, Data, and Frame Check Sequence |
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Differentiate types of Ethernet cabling and identify their proper application |
The three types of cables that can be created from an Ethernet cable are straight-through (To connect PC's or router's ethernet interface to hub or switch). Crossover, and rollover |
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How to connect a console cable from PC to a router and switch |
Take a rolled cable and connect it from the COM port to the host to the console port of the router. Start emulations programs such as putty or SecureCRT and set the bits per second 9600 and flow control to none. |
