Funny, I just pulled virtually the same script out of a packet dump last last week and was going to send it in. In this case they called it "rd.s" and most of the comments were gone except for one at the top claiming it had been written by "Yo Man!" ... The gracious providers of this script, once having used it, were apprehended in the process of scanning several places with "rpcinfo" looking for X.25 links [or whatever the x25.inr RPC service is]. _H*