I’m having issues with enabling Apple’s AirPlay services on a relatively simple network consisting of a Cisco 881 (Advanced IP Services) and an autonomous Cisco 1142 AP. I’ve attached a diagram explaining the connectivity. I believe I have to enable IP Multicast at the router, but I’m not really sure the best/right way to do it. Also I’m not sure what/if any commands would be needed at the AP.
All of the wireless clients are confirmed to be in the same subnet, so no real routing is happening etc. Also regular Internet connectivity/routing from the wireless clients is fine.
Any help would be greatly appreciated. Thanks.