try command "nmap ip_address"

On Thu, 2006-02-23 at 00:12 +0000, Oliver Lupton wrote:
> On Wed, 22 Feb 2006 17:31:49 -0500
> Stephen R Laniel <[EMAIL PROTECTED]> wrote:
> 
> > On Wed, Feb 22, 2006 at 10:26:05PM +0000, Oliver Lupton wrote:
> > > My router/firewall blocks all ports, including those over 1023 (1024?)
> > 
> > I assume you mean that your router *can*, not that it
> > necessarily does. It seems like it would be awfully
> > inconvenient to block all such ports, given that programs
> > often need to open connections to non-privileged ports.
> > E.g., see below for all the ports that netstat reveals have
> > connections currently open.
> 
> Sorry, maybe I phrased myself badly.
> 
> I, and I think the original poster is in the same situation, have my own box 
> behind a separate router, that router is firewalling incoming traffic (WAN -> 
> Me) and in my case then it does block *all* ports except ones specifically 
> allowed by the router admin (in this case, me).
> 
> The netstat output you show is, I believe, showing the local ends of any 
> outgoing requests you have open, which are not blocked by the router. 
> `netstat -l` shows a, what I think is a more relavent, list of ports your 
> machine is listening on for incoming connections.
> 
> Cheers,
> 
> -ol
> 


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