Path: utzoo!utgpu!watserv1!watmath!att!att!tut.cis.ohio-state.edu!ucbvax!MACSMTP.CSD.UNB.CA!Chris_McNeil From: Chris_McNeil@MACSMTP.CSD.UNB.CA (Chris McNeil) Newsgroups: comp.protocols.appletalk Subject: mac ping Message-ID: Date: 23 Nov 90 10:00:38 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 6 I would like a ping program for the mac. If anyone knows of one let me know please. If there is none please tell me what I have to do to write one. I know I use udp and send an icmp message but I dont know what this message should contain ( ie message type) and I don't know which port to send it to. Chris McNeil