Glossary154 AXIS 5550 User’s Manualthe Ethernet Address Table for an entry matching the print server'sEthernet address. If a matching entry is found, the daemon downloads theIP address to the print server.RISC Reduced Instruction Set Computing. A processor designed to increaseperformance, using a limited set of of assembly language instructions.SAP Service Advertising Protocol. A NetWare network name advertisingservice that e.g. file servers can use for advertising their existence tonetwork clients.SNMP Simple Network Management Protocol. Standard management protocolfor network attached devices.SSL Secure Sockets Layer, a protocol designed to provide securecommunications on the Internet.SPX Sequenced Packet Exchange, a NetWare communications protocol used totransmit messages reliably over a network.TCP Transmission Control Protocol. The connection-oriented, transport-levelprotocol used in the TCP/IP suite of protocols.Telnet A terminal emulation program for networks, often used to remotelycontrol Web servers.TFTP Trivial File Transfer Protocol (TFTP) is an Internet software utility fortransferring files that is simpler to use than the File Transfer Protocol(FTP) but less capable. It is used where user authentication and directoryvisibility are not required. TFTP uses the User Datagram Protocol (UDP)rather than the Transmission Control Protocol (TCP).TLS Transport Layer Security, a protocol that guarantees privacy and dataintegrity between applications communicating over the Internet.UNIX A 32-bit multi-tasking, multi-user operating system originally developedby AT&T.URL Uniform Resource Locator. A way of specifying the location ofinformation on the Internet.USB Universal Serial Bus.WAN Wide Area Network.