Quiz for:
Key Concepts in Networking and Security

Question 1

What is one method used in SDN to separate virtual network resources in a cloud environment?

Question 2

How do VLANs provide network segmentation?

Question 3

Which plane in Software Defined Networking is responsible for routing table management?

Question 4

In a cloud implementation of SDN, what role does a load balancer play?

Question 5

What benefit does virtual network segmentation via SDN offer over traditional physical networks?

Question 6

What common device configuration might you find in an SDN setup?

Question 7

What type of network architecture does SDN typically replace with software controls?

Question 8

What is a key advantage of VLANs over physical isolation?

Question 9

How is an air gap implemented in a network setup?

Question 10

Why might managed service providers use physical isolation?

Question 11

What is the primary security benefit of using physical isolation in networking?

Question 12

What is a major scalability issue associated with physical isolation?

Question 13

What is a dynamic network function that SDN allows for?

Question 14

What function does the data plane perform in SDN?

Question 15

Which plane in SDN is responsible for configuring changes via SSH or APIs?