Computer Lit Lesson 25 Review
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WAN
A ______ network covers a large geographic area.
DSL or T-1 line
A ______ service can transmit both data and voice at the same time.
MAC
A(n) ______ is an address for communications on the physical network segment.
DNS
A(n) ______ translates the Web address to an IP address and directs your Internet connection to the Web site.
all of the above (voice, data, video)
Communication networks transmit ______ traffic.
true
T/F A computer network requires both hardware and software.
true
T/F A gateway contains networks using different communications.
false
T/F An extranet is designed for the exclusive use within an organization.
false
T/F Even large networks only have one server.
true
T/F The largest WAN is the internet.
