Re: [OT]: free ddns service and port rediction 80<-->xyz
On Tue, 20 Nov 2007 20:28:08 -0500
"H.S." <firstname.lastname@example.org> wrote:
> Celejar wrote:
> > On Tue, 20 Nov 2007 16:05:50 -0500
> > "H.S." <email@example.com> wrote:
> >> Hello,
> >> Does anybody know of a few dynamic DNS service which redirects traffic
> >> on port 80 to a different port on my machine (which has a dynamic IP)?
> > Is Dyndns's WebHop what you need?
> > http://www.dyndns.com/support/kb/webhops_redirections.html#ports
> >> Thanks,
> >> ->HS
> > Celejar
> > --
> > mailmin.sourceforge.net - remote access via secure (OpenPGP) email
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> I tried the redirection on no-ip.org, which is I think the thing that
> you provided the link for. But this service just forwards the URLs to a
> non-80 port. I think it also puts the "http://" prefix someplace in the
> domain name during the redirection. In any case, it does not work with
> ssh connections, the attempt times out.
> The problem is not that port 80 of a destination is blocked. The problem
> is that the source gateway allows packets to *only* port 80 to the WAN.
Perhaps I'm indeed misunderstanding the issue.
> BTW, is there a tool which lets me run a command shell within a browser
> window? That would work on port 80.
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