From owner-freebsd-questions Sat Oct 2 10:57:13 1999 Delivered-To: freebsd-questions@freebsd.org Received: from inet.chip-web.com (c1003518-a.plstn1.sfba.home.com [24.1.82.47]) by hub.freebsd.org (Postfix) with SMTP id BBDD414FD7 for ; Sat, 2 Oct 1999 10:56:58 -0700 (PDT) (envelope-from ludwigp@bigfoot.com) Received: (qmail 29994 invoked from network); 2 Oct 1999 17:56:56 -0000 Received: from toy.chip-web.com (@172.16.1.30) by inet.chip-web.com with SMTP; 2 Oct 1999 17:56:56 -0000 Date: Sat, 2 Oct 1999 10:57:17 -0700 (PDT) From: Ludwig Pummer X-Sender: ludwigp@toy.chip-web.com To: "Stephen A. Derdau" Cc: "Questions @ FreeBSD" Subject: Re: netstat ? In-Reply-To: <37F5F531.4F7841D0@ne.mediaone.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sat, 2 Oct 1999, Stephen A. Derdau wrote: > doing a netstat -a I see the following > > are these anything to be concerned about in regards to security issues > ?: that is I don't see refrence to anything regarding icmp or *.6011 > *.6010. I'm not sure what these are and I'd like to be able to > understand it a little more. > > Proto Recv-Q Send-Q Local Address Foreign Address (state) > udp 0 0 *.bootpc *.* > icmp 0 0 *.* *.* > tcp 0 0 *.6011 *.* LISTEN > tcp 0 0 *.6010 *.* LISTEN If you've got FreeBSD 3.3 or newer, you can use sockstat and see which programs are listening on those ports. For an older FreeBSD, you'd need to install the lsof port. --Ludwig Pummer ( ludwigp@bigfoot.com ) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message