Which class of administration is used to address the needs of a single building with multiple telecommunications rooms?

The correct choice pertains to Class 2 administration, which is specifically designed to meet the connectivity needs of a single building that houses multiple telecommunications rooms. This type of administration allows for efficient management and distribution of telecommunications systems, ensuring that data and voice communications can be effectively routed through the various rooms within the building.

Class 2 administration focuses on integrating the telecommunications infrastructure over multiple locations within a singular operational environment, making it suitable for structures like office buildings or educational facilities. This class enables a more organized approach to managing resources and cabling within the building, optimizing performance and reducing potential disruptions.

In contrast, other classes of administration typically cater to broader or less complex configurations. For instance, Class 1 administration usually pertains to environments with a single telecommunications room, which does not reflect the needs presented in the scenario. Class 3 and Class 4 address needs for larger networks, like campus-style settings or highly complex installations, which are not applicable to the scenario specified. Thus, the selection of Class 2 effectively aligns with the objectives of managing multiple telecommunications points within a single structure.