| Subject | English | Portuguese |
| IT | address resolution | resolução de endereço |
| comp., MS, Braz. | address resolution | resolução de endereço (The identification of a computer's IP address by finding the corresponding match in an address mapping table) |
| commun. | address resolution protocol | protocolo de resolução de endereços |
| comp., MS | Address Resolution Protocol In TCP/IP, a protocol that uses broadcast traffic on the local network to resolve a logically assigned Internet Protocol version 4 (IPv4) address to its physical hardware or media access control (MAC layer address). In asynchronous transfer mode (ATM), ARP is used two different ways. For classical IPv4 over ATM (CLIP), ARP is used to resolve addresses to ATM hardware addreses. For ATM LAN emulation (LANE), ARP is used to resolve Ethernet/802.3 or Token Ring addresses to ATM hardware addresses | protocolo ARP (Address Resolution Protocol) |
| comp., MS, Braz. | multicast address resolution service | serviço MARS (A service for resolving multicast IP addresses to the asynchronous transfer mode (ATM) addresses of the clients that have joined that multicast group. MARS can work in conjunction with the multicast server (MCS) and clients to distribute multicast data through point-to-multipoint connections) |
| commun. | reverse address resolution protocol | protocolo inverso de resolução de endereços |