[c-nsp] RESOLVED: Port 1720 & 1863

Jared Mauch jared at puck.nether.net
Thu Dec 24 09:37:06 EST 2009


It may be worthwhile to name & shame the provider for intercepting your h.323 directed traffic.

(Unless of course you're in one of those countries that uses high telecom rates to justify blocking VoIP).

- Jared

On Dec 24, 2009, at 3:20 AM, Ziv Leyes wrote:

> Oh, man, that's dirty, why would they do that??
> Just when it started to get interesting...
> But I'm glad for you that the issue is resolved
> 
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of abs
> Sent: Thursday, December 24, 2009 3:01 AM
> To: Steve Bertrand
> Cc: cisco-nsp at puck.nether.net
> Subject: [c-nsp] RESOLVED: Port 1720 & 1863
> 
> thank you all for your help.  for the folks interested the issue was that the two ports are being intercepted by my ISP.  once again thank you all for you help
> 
> cheers,
> abs
> 
> --- On Wed, 12/23/09, Steve Bertrand <steve at ibctech.ca> wrote:
> 
> From: Steve Bertrand <steve at ibctech.ca>
> Subject: Re: [c-nsp] Port 1720 & 1863
> To: "abs" <abhishake00 at yahoo.com>
> Date: Wednesday, December 23, 2009, 7:49 PM
> 
> abs wrote:
>> Now this makes a lot more sense.  i was going crazy trying to figure
>> this out.  I think they are doing the same for port 1863. 
>> 
>> It would be greatly appreciated if you could setup a vm for me to run
>> some scans off of. 
> 
> No problem.
> 
> I've got to finish up writing some code right now, so I'll get the vm
> set up first thing tomorrow before I'm done for the week.
> 
> Hopefully you're familiar with FreeBSD, as that is what the host will be.
> 
> All I ask is that you *only* probe hosts that are your own. I'm an ISP,
> and I've been burned before after being taken advantage of after doing
> favours like this.
> 
> Believe it or not, I'm not generally a trusting person, but that is
> generally outweighed my desire to help others.
> 
> So, with that understanding, and the understanding that you can do
> whatever you want within the vm so long as there is no network abuse,
> I'll get things configured, and send you the detail in the morning so
> that you can SSH into the box via IPv4 and IPv6.
> 
> Cheers!
> 
> Steve
> 
> ps. it would likely be kind to reply your original post to the cisco-nsp
> list with [RESOLVED] in the subject, just so the others who were
> following the thread can rest assured that all is well and good with you ;)
> 
> 
> 
> 
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