
Using the Internet as a WAN is attractive because of ________.
A) the Internet's low cost per bit
B) the Internet's service quality
C) both A and B
D) neither A nor B
Correct Answer:
Verified
Q46: In a PSDN,customers connect to the network
Q51: Metropolitan area Ethernet is used primarily _.
A)in
Q52: The use of virtual circuits _.
A)reduces costs
B)improves
Q53: To deliver signals to individual residences,cable television
Q54: Why is metro Ethernet popular?
A)It uses a
Q55: Why is metro Ethernet popular?
A)familiarity
B)rapid reprovisioning
C)both A
Q57: Leased line switched WANs typically use _.
A)leased
Q59: Metro Ethernet offers relatively high speeds and
Q60: Which of the following offers speeds that
Q61: HSPA+ is a _ service.
A)1G
B)2G
C)3G
D)4G
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