I don't think they scan the ports. They block the ports.
The cable modem router simply firewalls the port. They don't have to worry
about scanning.
You can use any port other than 80 but definitely should use a port above
1024 for that, although even that limit is getting higher.
On Fri, 19 Sep 2003, Mark Phillips wrote:
> Do they just scan the standard ports (i.e. port 80 for www), just lower
> prots, or do they scan all ports?
>
> Thanks!
>
> Mark Phillips
> Phillips Marketing, Inc.
> 480 945-0798 office
> 480 945-9197 fax
> mark@phillipsmarketing.biz
>
>
> -----Original Message-----
> From: plug-discuss-admin@lists.plug.phoenix.az.us
> [mailto:plug-discuss-admin@lists.plug.phoenix.az.us] On Behalf Of Bill
> Warner
> Sent: Friday, September 19, 2003 9:08 AM
> To: plug-discuss@lists.plug.phoenix.az.us
> Subject: Re: Cox Cable blocking port 80?
>
> Yes they block it. They also scan your system for running servers. I
> had to run my web server on port 23232 just so they wouldn't bother me
> about it.
>
>
> On Fri, 2003-09-19 at 09:01, roland ibbetson wrote:
> > Hello everyone, my name is mark and i'm new to the area and your
> group.
> > I have cox cable and was wondering if they block port 80 for any
> reason.
> > I have set up an apache webserver on slackware. Everything works fine
> > within my network, behind my router. From the outside i can ssh, ftp,
> > etc but cannot get to my website via port 80. I know that my router
> is
> > set up correctly and is correctly directing the http to my server. If
> > anyone has any suggestions i'd be open to them. I don't really want
> to
> > call cox bcause then i'd have to deal with their issues with routers
> and
> > multiple computers and who knows what other nonsense. Thanks for your
> > help!
> >
> > Ibby
> >
> >
> > _____
> >
> > Do you Yahoo!?
> > Yahoo! SiteBuilder
> > <http://us.rd.yahoo.com/evt=10469/*http://sitebuilder.yahoo.com> -
> > Free, easy-to-use web site design software
>
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