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16 Cards in this Set
- Front
- Back
Nonpromiscuous Mode |
Sniffer only captures data sent directly to or from the system capturing traffic |
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Promiscuous mode |
All data that reaches the network interface card is captured. |
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Hey far does the signal travel in a twisted pair? |
100 meters |
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Hey far does the signal travel in a fiver optic cable? |
40km |
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Cat 5 |
100 Mbps, 100mhz |
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Cat 5e |
Up to 1000 Mbps, 100 MHz |
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Cat 6 |
Up to 1000 gbps or 10,000gbps for shorter runs. 250MHz |
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Cat 6a |
Up to 10000 MHz, 500 MHz |
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Cat 7 |
1000mbps, 600 MHz |
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What are the two primary types of Fiber Optic Cable? |
Single Mode Multimode |
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Single Mode |
Smaller than multimode and is used for long+distance high-speed cable runs. Supports 10gbps for distances up to 40km. Has a glass core. |
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Multimode |
Uses a plastic core and supports a wider variety of light sources. A single MMF cable supports 100 MBPS for distances up to 2km and up to 10 gbps for distances up to 300 m. |
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802.11a |
Speed: 54 Mbps Frequency: 5GHz Distance: about 30 meters Comments: Less susceptible to interference |
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802.11b |
Speed: 11 MbpsFrequency: 2.4 GhzDistance: about 35 metersComments: Can configure specific channels |
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802.11g |
Speed: 54 MbpsFrequency: 2.4 GhzDistance: about 35 metersComments: widely deployed |
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802.11n |
Speed: 6000 mbpsFrequency: 2.4 Ghz or 5 GhzDistance: about 70 metersComments: Newer and quickly over taking 802.11g in popularity |