Which three key feature benefits can be achieved through implementing HyperSec Gateway in an Avaya Surge™ IoT solution? (Choose three.)

Which activity is involved In deploying the Avaya Surge™ IoT solution?

Which interface is used for High Availability and Clustering of the Avaya Surge™ IoT Controller?

Given the description below:
"As you connect and disconnect network devices, your network Is able to automatically extend and retract network configurations." Which Avaya Surge™ IoT feature is described by this description?

While implementing an Avaya Surge™ IoT solution, what are the two key recommended configurations it will stop the external hacks/breaches on IoT devices? (Choose two.)