[c-nsp] Routing SSDP for Windows Desktops

[Dan Letkeman]

No, everything is wide open.  Everything works if both machines are on
the same subnet.  But if i move one machine to a different subnet, i
can see the other machine, but it doesn't allow me access.  From what
I have read on the MS documentation, there must be a mechanism that
deny's access if your network address is different, than the remote
machine.

Any other ideas?

Dan.

On Mon, May 10, 2010 at 8:48 PM, Dave Brockman <dave at brockmans.com> wrote:
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> Just a stab, check firewall policy for allowed incoming connections?
> Usually if it's defaultish configured, it is "localnet", which includes
> only the local subnet.
>
> Regards,
>
> dtb
>
> On 05/10/2010 09:06 PM, Dan Letkeman wrote:
>> Thanks, that worked.  But I wonder if windows allows this?  I can now
>> see the device, but it seems I have no access if i'm on a different
>> subnet.
>>
>> Dan.
>>
>> On Sun, May 9, 2010 at 11:43 PM, Anton Kapela <tkapela at gmail.com> wrote:
>>>
>>> On May 9, 2010, at 10:17 PM, Dan Letkeman wrote:
>>>
>>>> Am I missing something?  Or does this just not work?
>>>
>>> Well, ttl=1 always wins, or doesn't, so to speak. AFAIK, ssdp mcast destined packets are ttl=1 on winders by default. Not authoritative in all cases, but this seems spot on:
>>>
>>> http://msdn.microsoft.com/en-us/library/aa381091%28VS.85%29.aspx
>>>
>>> -Tk
>>
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