[CLOSED NOW] Re: Strange opened ports.
On Tue, Jun 04, 2002 at 03:13:06PM +0200, Johannes Weiss wrote:
> Perhaps try
> netcat -l -p <port>
> it binds a server-socket on udp-port <port> and then you try
> netcat <machine> <port>
> then enter some letters and if they don't arrive at the term which executes
> netcat -l -p <port>
> there is another proggi listening on this port
The letters arrive right to the netcat on the host.
At that time, those nasty ports seems to be closed :)
pollux:~# nmap -v -sU -p 1990-2000 news.pcl.fr
No ports open for host news.pcl.fr (195.6.210.99)
pollux:~#
Dont know what happened?
Anyway, thanks to anyone for helping so kindly,
>
> Weissi
Jacques
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