| Subject | English | Portuguese |
| comp., MS | network gateway | gateway de rede (A device that connects networks using different communications protocols so that information can be passed from one network to the other. A network gateway both transfers information and converts it to a form that is compatible with the protocols being used by the receiving network) |
| commun., IT | parallel architecture for networking gateways linking OSI systems | arquitetura paralela de gateways de rede a ligar sistemas abertos OSI |
| IT | total overlay networks and gateways | redes totalmente sobrepostas e portas de acesso |