| Subject | English | Russian |
| telecom. | legacy network | традиционная сеть (ssn) |
| gen. | legacy network | сеть железных дорог с шириной колеи менее стандартной 1435 мм, "унаследованная" от колонизаторов (Кунделев) |
| comp., MS | legacy network adapter | устаревший сетевой адаптер (A virtual network adapter that emulates a specific physical network adapter, the multiport DEC 21140 10/100TX 100 MB. A legacy network adapter also supports network-based installations because it includes the ability to boot to the Pre-Execution Environment. Rori) |
| comp., MS | legacy network adapter | устаревший сетевой адаптер (A virtual network adapter that emulates a specific physical network adapter, the multiport DEC 21140 10/100TX 100 MB. A legacy network adapter also supports network-based installations because it includes the ability to boot to the Pre-Execution Environment (PXE boot)) |