A method and apparatus for configuring at least one component of a plurality of components in a communications network are described. In one embodiment, the at least one component is selected from a plurality of components, wherein the plurality of components is situated at a common location, such as server farm. Afterwards, the at least one component is configured to predominantly support a first network function that is a high availability function, while it is also configured to support at least a second network function with only a limited portion (e.g., a low percentage) of its total processing resources.