Which of the following is NOT a component typically found in a data centre network?

In a data center network, common components include switches, load balancers, and firewalls, which all serve critical roles in facilitating communication, managing traffic, and ensuring security within the network.

Switches are essential for connecting devices within the data center, enabling data to flow between servers and other networking devices. Load balancers distribute workloads across multiple servers, optimizing resource use and improving application responsiveness. Firewalls provide security by monitoring and controlling incoming and outgoing network traffic based on predetermined security rules.

On the other hand, process servers are not standard components of a data center network. While servers in general are key elements of a data center, they typically refer to devices that host applications, databases, and services, rather than specifically being categorized as "process servers." This term does not align with the standard terminology used to describe networking components within a data center environment. Thus, the absence of process servers as a recognized network component explains why it is the correct response in this context.