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Date:      Thu, 4 Mar 1999 22:19:15 -0500 (EST)
From:      Spidey <spidey@jsp.umontreal.ca>
To:        Nathan Ahlstrom <nrahlstr@winternet.com>
Cc:        freebsd-questions <freebsd-questions@FreeBSD.ORG>
Subject:   Re: sunrpc, printer and unknown (??) port opened
Message-ID:  <Pine.BSF.3.96.990304221903.24258L-100000@localhost.jsp.umontreal.ca>
In-Reply-To: <19990304210253.B22633@winternet.com>

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Could X listen on the port 1024?

On Thu, 4 Mar 1999, Nathan Ahlstrom wrote:

> 
> > I installed nmap on my machine to improve security and remarked few
> > mysterious ports enabled...
> > 
> > Port Number  Protocol  Service
> > 21           tcp        ftp             
> > 25           tcp        smtp            
> > 53           tcp        domain          
> > 111          tcp        sunrpc          
> > 515          tcp        printer         
> > 1024         tcp        unknown         
> > 
> > I know what is ftp, smtp, and domain, as I asked for them. But the sunrpc,
> > printer and, most of all, unknown port are for me horrible mysteries that
> > I _need_ to resolve... What is sunrpc? Is it a program listening for rpc?
> > And what could unknown be???
> 
> I believe that 'sunrpc' is the portmapper.  'printer' I would presume is
> lpd.  Ports 1024 and above are unassigned (I think?) thus unknown?
> 
> Good Luck,
> 
> Nathan
> 
> -- 
> 
> Nathan Ahlstrom
> nrahlstr@winternet.com
> http://www.FreeBSD.org/
> 

###############################
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## Au main de l'individu,    ##
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Spidey

Visitez http://www.JSP.UMontreal.CA/~beaupran



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