Hi, Efren HP3000 is using TCP/IP to network, I am not sure your question... but, may be try NSCONTROL STATUS and NETCONTROL STATUS In work station (95) try winipcfg or network config to find out TCP/IP protocol was binding to work station... Peter C. Efren Castro wrote in message ... >Hi everyone, >We currently have mpe/ix 5.5 and have a serial connection to our >system. We had a guy network only the MIS dept. so that we can use the >HP3000 using Reflections via TELNET. My question is how can I find out >if we have TCP/IP installed and if so how can I activate it. > >Efren >