Re: [slim] ports, firewall, and server discovery

2012-10-30 Thread pippin

Yes.



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[slim] ports, firewall, and server discovery

2012-10-29 Thread bobkoure

What ports are used for server discovery?

I live in a cohousing community, we have our own networking. My home is
on its own network, and I have the community network in a DMZ.
I currently have the following ports 'open'
TCP: 3483, 9000, 9090
UDP: 3483

Using SqueezeCommander and SqueezePlayer, I can connect to my server
manually, but, if possible, I'd like to get auto discovery working. I
know it works if I just connect my server directly to my community
network, but I'd prefer to keep some firewall protection.

Is there another port I need to open to get auto discovery to work?
Something else?

Thanks!



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Re: [slim] ports, firewall, and server discovery

2012-10-29 Thread Mnyb

Afaik udp 3483 is the auto discovery port , and it is broadcasted .

If you firewall or NAT it in a router or similar you may have to port
forward to the server machine , if the fw is on the server just open
those ports .

Normally for auto discovery to work server and squeezebox should be on
the same network .



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Re: [slim] ports, firewall, and server discovery

2012-10-29 Thread pippin

UDP broadcast needs to work, that may be the problem here.



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Re: [slim] ports, firewall, and server discovery

2012-10-29 Thread bobkoure

Sounds like it. And broadcast doesn't get forwarded across subnets.
I know a way around this with cisco gear, but not with snapgear
(basically linux). Ah, well...

BTW I would -guess- this works like a lot of other services (e.g. DHCP,
DNS) where the broadcast comes from the (soon to be) client; response
comes from servers that hear the request; server selects a responding
server based on some criteria.



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