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12 Cards in this Set
- Front
- Back
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What speed does a T1 line run at? |
1.544 Mbps |
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What is CPE? What 3 pieces of equipment are included in it? |
Customer-Premises Equipment, including the router, serial interface card, and CSU/DSU |
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What speed multiple do low-speed WAN links use? |
Multiples of 64 kbps |
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What speed multiple do high-speed WAN links use? |
Multiples of 1.5 Mbps |
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What are the 2 most popular DLL protocols for leased lines? |
High-Level Data Link Control (HLDLC) and PPP |
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What is a Point of Presence (PoP)? |
An ISP's nearest building |
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What is SONET? |
Synchronous Optical Network, the standard topology for fiber-optic networks |
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What is the standard topology for fiber-optic networks? |
Synchronous Optical Networks (SONET) |
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What is the max speed of SONET? |
Up to 2.5 Gbps |
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Where does a DTE usually reside? |
At the client end |
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Where does DCE usually reside? |
At the provider's end |
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What does CSU/DSU do? |
Translates LAN information into WAN information |
