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NASA Videos
Old 11-21-2008, 03:16 PM #1
kzinnack
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Default NASA Videos


NW6.5 sp6 BM3.8 sp5_IR1

The only means for us to view the videos from this site is to unload
the filters. I spoke with the website tech folks and they insist they
are streaming on port 80.

'NASA - NASA-International Space Station Multimedia'
(http://www.nasa.gov/mission_pages/s...edia/index.html)

Attempted 'netstat' from a local workstation as it loaded the video,
but it did not reveal any other port useage.

Any feedback is appreciated.


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Re: NASA Videos
Old 11-22-2008, 12:13 PM #2
Craig Johnson
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Default Re: NASA Videos

In article <kzinnack.3j8p8o@no-mx.forums.novell.com>, Kzinnack wrote:
> The only means for us to view the videos from this site is to unload
> the filters. I spoke with the website tech folks and they insist they
> are streaming on port 80.
>

Never believe the tech support guys on the phone when the evidence
contradicts them. I tried a stream just now, and wireshark tells me
they are using RTSP, not through the proxy. You can set up a stateful
filter exception for tcp port 554 and that should get the videos
working. (I show an example in my filtering book - see the URL below).

Craig Johnson
Novell Support Connection SysOp
*** For a current patch list, tips, handy files and books on
BorderManager, go to http://www.craigjconsulting.com ***


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Re: NASA Videos
Old 12-05-2008, 11:46 AM #3
kzinnack
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Default Re: NASA Videos


phxazcraig;1685429 Wrote:
> wrote:
> Never believe the tech support guys on the phone when the evidence
> contradicts them. I tried a stream just now, and wireshark tells me
> they are using RTSP, not through the proxy. You can set up a stateful
> filter exception for tcp port 554 and that should get the videos
> working. (I show an example in my filtering book - see the URL
> below).
>
>
> Had I believed them, I would not have sought answers from the pro's ;)
>
> I added the rule to our exceptions and it did not allow the videos to
> be viewed. As I looked through your book to ensure I did not miss
> something, I discovered the references about allowing the just the
> proxy's public interface access to RTSP-type ports. I modified the rule
> to allow just the BM public interface access and all is working now.
>
> Thanks



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Re: NASA Videos
Old 12-05-2008, 09:12 PM #4
Craig Johnson
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Default Re: NASA Videos

In article <kzinnack.3jycun@no-mx.forums.novell.com>, Kzinnack wrote:
> > Had I believed them, I would not have sought answers from the pro's ;)
> >
> > I added the rule to our exceptions and it did not allow the videos to
> > be viewed. As I looked through your book to ensure I did not miss
> > something, I discovered the references about allowing the just the
> > proxy's public interface access to RTSP-type ports. I modified the rule
> > to allow just the BM public interface access and all is working now.
> >
> > Thanks

>

Great!

Craig Johnson
Novell Support Connection SysOp
*** For a current patch list, tips, handy files and books on
BorderManager, go to http://www.craigjconsulting.com ***


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