Answer and Explanation:
Messages flow across an SDN controller's:
Northbound APIs:
• Messages which help in read/write state of the network and developing flow tables within the
state management layer.
• Notifications for the state-change events.
• The interaction between the controller and network control applications is done through the
northbound interface.
• Network control applications send messages to the controller.
Southbound APIs:
• Messages which help for the up-to-date view of the network's state like message for the
attached link has gone up or down, new devices are joined the network, or indications of the
device is up or down.
• Controller's southbound interface is the communication among the controller and the controlled
devices. Controlled devices are the recipients of the messages sent form the controller.
Answer:
the output of the above program is
2 3
3 5
8
Explanation:
It seems the program is trying to pair two numbers into one and leaving the unpaired number (in a case of odd number of numbers) as a separate output.
This is why numbers 2 and 3 form 23, numbers 3 and 5 form 35 and 8 is another output of the program.
Answer:
B. Hadoop
Explanation:
Hadoop is a collection of open-source software utilities, with this open-source software we can resolve problems with a lot of data, originally was created for computer cluster, but we can find Hadoop in higher-end hardware, this collection was build by Apache Software Foundation, and we can discard SQL Server and Access both are popular but are not open source.
Answer:
Cultural Consideration
Explanation:
In Susap
- Lamellophone
- traditionally made of WOOD or BAMBOO
- MOUTH harp = which are one of the most common instruments found throughout the world.
- wooden tongue is plucked against a frame, and the MOUTH acts as a RESONATING chamber
- Changes in the mouth shape will produce different overtones to the sound; can mimic the patterns of speech
