From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Dharmendra.T" Subject: RE: opening a port.. Date: 09 Jan 2003 12:23:37 +0530 Sender: netfilter-admin@lists.netfilter.org Message-ID: <1042095224.810.19.camel@india> References: <1042080082.606.21.camel@nirvana> <1042088119.810.3.camel@india> <1042092980.487.4.camel@nirvana> <1042093627.810.17.camel@india> <1042094721.423.15.camel@nirvana> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1042094721.423.15.camel@nirvana> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="utf-8" To: mdew Cc: netfilter > >=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=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 nc, I mean to say netcat.? --=20 Dharmendra.T Linux Enthu