In Aruba architecture, what does the term “inter-controller traffic” refer to?

In Aruba architecture, the term “inter-controller traffic” specifically refers to the communication that occurs between different Aruba Mobility Controllers. This type of traffic is crucial for the coordinated functioning and management of a network facilitated by multiple controllers. Each Mobility Controller in an Aruba deployment works in tandem to ensure seamless operations across the network, sharing essential information such as configuration settings, user sessions, and access policies.

This communication enhances features like load balancing, redundancy, and failover capabilities within a distributed network. Therefore, understanding inter-controller traffic is fundamental for network administrators to optimize and maintain a robust wireless infrastructure.

Other options do not align with the specific definition of inter-controller traffic: traffic between end-user devices typically refers to user-to-user or client-to-server communication, internet traffic monitoring involves analyzing data that travels across the internet rather than between controllers, and data flow to and from cloud services does not pertain to controller communication but rather to external cloud interactions.