I can't even figure out tapatalk. Good luck
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Any Apple Airport/Wifi/Networking Experts?
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Some responses. I'll likely call you tonight but I know folks like Mailman are enjoying the banter so I'm keeping it going.
Originally posted by Erik View PostAh yes yes yes...seems like there is more to the story here than I originally understood.
Are the Ubiquiti device and the "router" broadcasting two separate wireless networks? YES And as an extension of the question, are they 2 separate subnets? NOT SURE I think what you're getting here is an issue where you might be crossing 2 different subnets when connected to the ubiquiti device.
You might have a reason for doing this which we don't know about. Do you have issues with wifi reaching various areas of your house/property? I added the ubiquiti to get more range. Airport and router are on south side of house. Ubiquiti is more cental. It now bathes teh entire house in some sweet wifi coverage. If that is the case you definitely want the Ubiquiti in bridged mode to extend the subnet of the primary router.
Overall the best strategy is to collapse all the devices into ONE subnet. This will allow you to see all devices across all networks including your Airplay device.
If you have the ability to connect your Airport Express via ethernet, I highly recommend it. It is. Always has been. Ethernet is lower latency and better consistency when it comes to streaming audio. To do this, turn the wifi on the airport express to "off" and simply connect the ethernet cable to it. It should get a DHCP address from the primary router.
Let me redraw your diagram a little with regard to some best practices.
Lastly, what model number is your Airport Express? I'm not sure. I've had it for many years.
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If its all hard wired together then the signal strength from ubi to ape doesn't matter as long as they are on the same subnet. I'd check the IP of each device and personally I would set them to a defined scope of 192.168.1.x, and x is from 1 - 254. If you can I'd get rid of the wifi on the router and ape. Just need one otherwise you'll be causing a battle for yourself. If you need more coverage put another unifi ap up. I've set up a few systems with them and they work flawlessly. I cannot recommend them enough.
One thing to test before you do all this is just ping the ape while connected to the ubnt ap if you can ping then something isn't enabled, such as bonjour, but if you can't then there's your problem, or at least part of it.
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Eliminate the VLAN terminology in this link....but it does identify the shortcomings of BONJOUR crossing subnets as well as unable to transition across the layer 3 boundary. It's link local dependent multicast.
MDNS Repeater
As I've written about in the past (here), Apple's AirPlay technology relies on Bonjour which is Apple's implementation of "zero config" networking. One of the things that Bonjour enables is the automatic discovery of services on the network. For example, an Apple TV might advertise itself as being able to receive AirPlay streams. An iPad that is looking for AirPlay receivers would use Bonjour to discover the Apple TV and present it to the user as an AirPlay destination. Both the Apple TV and iPad do all this without any user intervention or configuration (hence the "zero config" part). That's fine and dandy but what my earlier article focused on was how Bonjour broke down in a network where what I'll call the "server" and the "client" are not in the same Layer 2 domain/VLAN. This is because the service discovery aspect of Bonjour relies on link-local scope multicast. These packets will not cross Layer 3 boundaries in the network.
Some solutions for Apple and routers discussed here
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Originally posted by Casey View PostSorry, Erik, my daughter monopolized my machine until late last night. I did try turning on IGMP Snooping on both the router and UBI AP with no luck. I'll probably reach out today.
No Excuses, Play Like a Champion Today!!!!
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