I would like to see an example of the few lines of code necessarry to perform a TCP "ping" using MCL 3.0 (on System 7.5.3 with Open Transport). (Sorry for leaving out cenral information in my previous request) -- Terje <Norderhaug.CHI@Xerox.com> http://www.ifi.uio.no/~terjen/ Chat: http://terje.cerfnet.com/interaction$/chat/terje