The Ultimate Fire Hose Car Wash Nozzle is the perfect attachment to wash and rinse any vehicle. The premium fire hose nozzle is built from durable CNC machined aluminum that is anodized to last for years.
Telnet is a client-server protocol, based on a reliable connection-oriented transport. Typically, this protocol is used to establish a connection to Transmission Control Protocol (TCP) port number 23, where a Telnet server application (telnetd) is listening. Telnet, however, predates TCP/IP and was originally run over Network Control Program (NCP) protocols.
Ethernet is used for wired interfaces (the most common being the RJ45 cat5 cable, but it covers many copper & fiber-optic cable types). TCP/IP are higher layer protocols that are mostly in layers 3 & 4 of the transport protocol (IP is layer 3 and TCP is layer 4, see above and the hyperlink).