| Subject | Spanish | English |
| IT | servidor cache | proxy |
| comp., MS | servidor de caché perimetral | edge cache server (A disk-based cache/proxy server that is at the network edge. In a multi-tiered cache hierarchy, requests for cacheable content use intelligent DNS routing to route the first content received to the edge cache nodes) |
| comp., MS | servidor de caché primario | parent cache server (In a multi-tiered cache hierarchy, a disk-based cache proxy/server that sits between the edge cache node and the origin server) |
| comp., MS | servidor de proxy-caché | cache/proxy server (A server running Windows Media Services for which a cache/proxy plug-in has been enabled, allowing the server to provide cache and proxy support to another Windows Media server) |
| comp., MS | servidor de sólo caché | caching-only server (A DNS sever that does not host any DNS zones but that performs name resolution and stores the results in its cache) |