Multiple Choice
Statistically multiplexed WANs are defined by their ability to allocate network resources _____.
A) according to defined time slots
B) according to defined frequencies
C) according to needs
D) on a dedicated basis
Correct Answer:
Verified
Correct Answer:
Verified
Q2: ISDN stands for _.<br>A)inter-state data network<br>B)inter-state digital
Q3: The goal of ISDN was to _.<br>A)provide
Q4: Compared to point-to-point links,statistically multiplexed WANs improve
Q5: Virtual circuit IDs are _.<br>A)global<br>B)shared among neighboring
Q6: In the TCP/ IP stack,WAN technologies are
Q8: In data communications,a virtual circuit _.<br>A)can carry
Q9: ATM specifies data rates in the range
Q10: In data communications,the term ATM stands for
Q11: Wide area networks are defined by their
Q12: Frame relay specifies data rates in the