From mboxrd@z Thu Jan  1 00:00:00 1970
From: mdew <mdew@mdew.dyndns.org>
Subject: RE: opening a port..
Date: 09 Jan 2003 20:04:39 +1300
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To: "Dharmendra.T" <dharmu@nsecure.net>
Cc: netfilter <netfilter@lists.netfilter.org>

On Thu, 2003-01-09 at 19:53, Dharmendra.T wrote:
> > >=20
> > > # nc -l -p 4662
> > >=20
> > > And then run nmap. You should get listed this port!
> > >=20
> > > --=20
> > > Dharmendra.T
> > > Linux Enthu
> >=20
> > mdew:~# nc -l -p 4662
> > =C3=A3P<H=C2=B9og=C3=9DT'b=C2=B4\Y6=E2=96=92http://emule-project.net<6=
=C3=91~=C3=96Emdew:~#
> >=20
> > (some strange characters, then it quits)
> >=20
> > mdew:~# netstat -an|grep 4662
> > mdew:~#
> >=20
> > nirvana:/home/mdew# nmap 10.0.0.6
> >=20
> > Starting nmap V. 3.10ALPHA4 ( www.insecure.org/nmap/ )
> > Interesting ports on debian (10.0.0.6):
> > (The 1591 ports scanned but not shown below are in state: closed)
> > Port       State       Service
> > 22/tcp     open        ssh
> > 25/tcp     open        smtp
> > 110/tcp    open        pop-3
> > 111/tcp    filtered    sunrpc
> > 113/tcp    open        auth
> > 135/tcp    filtered    loc-srv
> > 136/tcp    filtered    profile
> > 137/tcp    filtered    netbios-ns
> > 138/tcp    filtered    netbios-dgm
> > 139/tcp    filtered    netbios-ssn
> > 199/tcp    filtered    smux
> > 826/tcp    filtered    unknown
> > 953/tcp    filtered    rndc
> > 8080/tcp   open        http-proxy
> >=20
> >=20
> >=20
> >=20
>=20
> nc, I mean to say netcat.?

it was netcat

apt-get install netcat