Date: Fri, 06 Sep 1996 22:25:02 -0400 From: "Gary Palmer" <gpalmer@FreeBSD.ORG> To: Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de> Cc: dg@Root.COM, freebsd-questions@freefall.freebsd.org Subject: Re: catching a ping Message-ID: <26354.842063102@orion.webspan.net> In-Reply-To: Your message of "Fri, 06 Sep 1996 12:28:52 %2B0200." <199609061028.MAA20524@gilberto.physik.rwth-aachen.de>
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Christoph Kukulies wrote in message ID <199609061028.MAA20524@gilberto.physik.rwth-aachen.de>: > > >Is there a way to test if some host is pinging me in intervals? > > >I tried systat -netstat and did a ping -c 1 <host> and the > > >connection didn't show up (would port 7 be used in that case) > > > > Ping uses ICMP echo requests, so I don't know what you mean by "port 7". > I meant /etc/services echo 7/tcp `ping' uses ICMP, not TCP or UDP. As such it doesn't use any `ports' in the sense of a TCP port. Gary -- Gary Palmer FreeBSD Core Team Member FreeBSD: Turning PC's into workstations. See http://www.FreeBSD.ORG/ for info
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