subnetwork

['sʌbˌnεtwɜːk, -wɜːrk] n

서브네트워크 (An identifiable and separate part of an organization's network identified through IP addressing)

English thesaurus

subnetwork ['sʌbˌnεtwɜːk, -wɜːrk] abbr.

sub net (подсеть ssn); sub network (ssn); subnet (ssn)