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CCNA 840-822 Chapter 7
Implement and Verify WAN Links
4
Computer Networking
Professional
05/24/2011

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Term
____________ provides dedicated, point-to-point link between two locations. There is a virtual private road between two sites on which complete control is exercised by the user by installation of this type of connection. The bandwidth is completely dedicated regardless of whether it is used or not.
Definition
Leased line
Term
In this type of connection a dedicated channel (or circuit) is established during the duration of transmission. It can be identified by hearing the hum of a dial tone and then the rhythmic beeping of digits. The channel is broken down after the transmission is complete.
Definition
Circuit Switched Networks
Term
Large poll of bandwidth is created by ________________ networks in comparison to leased line network where specific amount of bandwidth is dedicated. The user can then configure what circuits they would like established through the service provider network between their sites (these are called permanent virtual circuits), providing an end-to-end connection.
Definition
Packet-switched
Term
_________ connections cover small office/home office (SOHO) WAN links that use cable modem or DSL technology to connect to the Internet. ________ technology enables the service provider to send multiple signals over a cable coaxial line through which a user can run many services, such as cable television, high-speed Internet, and telephone service, over a single line.
Definition
Broadband
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