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Forum Discussion
imrlumley
Oct 29, 2023Aspirant
Dlna server not appearing on wifi
Dlna media server not appearing on wireless network. I tried to upgrade and downgrade firmware as per other discussions. Server appears and works just fine on wired devices in same vlan. But no wirele...
- Nov 20, 2023
Well this was an exercise in frustration.
I can say that the Nighthawk APs do not appear to be at fault.
The issue "suddenly" resolved itself and the DLNA servers suddenly started appearing to all of my wifi connected devices.
I am going to assume this was some issue with IGMP on the Cisco core switch.
I cannot reproduce the issue. Various combinations of disabling and re-enabling IGMP on the switch interfaces, vlans, and global config on the Cisco do not seem to reproduce the issue with DLNA broadcast not appearing on the WiFi segments.
So everything is working just fine!
*(bangs head softly against the server rack and curses Cisco yet again)
michaelkenward
Nov 03, 2023Guru - Experienced User
Where is the router that handles the wifi traffic from the MR60? Is that the Cisco Firewall?
imrlumley
Nov 06, 2023Aspirant
Everything is home to the switch in the same vlan. All wired and wireless devices are in the same IP subnet. IP gateway for all devices is the switch vlan IP , so no packets leave the he subnet unless the destination IP is outside that subnet.
- michaelkenwardNov 07, 2023Guru - Experienced User
I still have no idea where the router is. Switches rarely carry out that role. Maybe it is this anonymous firewall. As you provide no details of what these Cisco devices are, it is impossible to dig deeper.
Have you considered changing the physical layout? The LAN ports on the MS60 will still work and in AP mode will do not mess around with directing the traffic.
As you are running an atypical system – no visible modem or router – you may need to consult a network engineer for advice.