| Subject | English | Spanish |
| comp., MS | cluster network | red en clúster (A group of independent computers that work together to provide a common set of services and present a single-system image to clients. The use of a cluster enhances the availability of the services and the scalability and manageability of the operating system that provides the services) |
| comp., MS | cluster network address | dirección de red en clúster (The network (media access control) address for the network adapter that is to be used for handling client-to-cluster traffic in a Network Load Balancing cluster) |
| commun. | network cluster | agrupación de haces |
| telecom. | network cluster | red elemental |