[tech] Firewall

[Paul Marinceu]

On Thu, Feb 01, 2007 at 02:13:38PM +0900, David Adam wrote:
> On Thu, 1 Feb 2007, Paul Marinceu wrote:
> > Hi all,
> >
> > So I was nmapping access.ucc.asn.au the other day and was quite surprised
> > when it returned an endless list of open ports. Couple of questions:
> >
> > - why is that so? (something to do with Bright's firewall or a UCC thing?)
> > - if it's by design, then what's the purpose?
> 
> All ports on ssh.ucc.asn.au (which is a CNAME to access.ucc.asn.au)
> are DNATed to martello:22.
> 
> The reasoning is left as an exercise to the reader.

Right :)

But what about IMAP/IMAPS? Is that no longer available on ssh.ucc.asn.au?

--p

PS. That was the reason for the nmap...to figure out what's open and where
the heck IMAP/POP3 went.