I have an actiontec MI424WR-GEN3I.
Since the setup of my Verizon services I have been fighting with an issue that has me extremely frustrated. I can't stream media from my PC to PS3 or PC to Apple TV unless both devices are connected to the router in the same manor. If one device is connected wireless and the other is wired they will not see each other but once I change the connection type on either of the devices, they show up immediately.
I have found that toggling DHCP on and off in the routers advance settings or resetting the router will resolve the issue but only for a short time. Even in mid stream of a video the connection is lost and neither device sees each other until the DHCP toggle/router reset is done again. Since this is not a problem when both devices are connected in the same way it seems like there is firewall between wireless and wired but not everything is blocked. I can access shared folders between my laptop and PC and can RDP between the two but iTunes home sharing doesn't work between the laptop and PC either (unless a DHCP or Router reset are applied). I have tried all variations of the routers UPnP settings but still have this problem.
I've called Verizon and Apple support many times for help but feel like they are pointing the finger at each other and/or resolve the issue by resetting the router. Verizon has sent me a new router but the issue remains the same. There is a WiFi protected access button on front of my router but I can't find any setting in the menus that have anything to do with this option and the manual reads that it’s not even active.
I really don't want to settle for a work around. The connection types shouldn't matter as long as they are both on the same LAN. I don't want to hard wire everything and I for sure done want everything wireless. I'm just hoping there is someone who may know what is causing this problem because it is driving me crazy.
Also... I have disabled all firewalls on the PC. - Windows and Norton Internet Security v19.7.1.5... this is what Apple placed the blame on last time I called but didnt have a solution other than uninstalling (and get off the phone call). Norton network map doesnt specify connection type only categorizes as part of the LAN.