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Date:      Sat, 2 Oct 1999 10:57:17 -0700 (PDT)
From:      Ludwig Pummer <ludwigp@bigfoot.com>
To:        "Stephen A. Derdau" <sderdau@ne.mediaone.net>
Cc:        "Questions @ FreeBSD" <FreeBSD-questions@FreeBSD.ORG>
Subject:   Re: netstat ?
Message-ID:  <Pine.BSF.4.10.9910021053330.46202-100000@toy.chip-web.com>
In-Reply-To: <37F5F531.4F7841D0@ne.mediaone.net>

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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 )



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