In a controller-based network architecture, the controller communicates with applications using a(n) ________
A) Eastbound interface
B) Southbound interface
C) Northbound interface
D) Westbound interface
C
Explanation: C) In a controller-based network architecture, communication between the controller and the networking devices is completed through a Southbound interface (SBI), and it communicates with applications (programs) using its Northbound interface (NBI).
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A bar chart:
A) separates one or more pie slices from the rest of the pie chart. B) shows each data point in proportion to the whole data series as a slice in a circular pie. C) uses a line to connect data points in order to show trends over a period of time. D) compares values across categories using horizontal bars.
What are two options for adding emphasis to your form or report?
A) Line or rectangle control B) Unbound or rectangle control C) Rectangle or calculated control D) Bound or unbound control