I have minidlna set up on two servers on my subnet. One [serverA] is found by the other server [serverB] and the tv. The other [serverB] is not picked up by either other device. A quick check with both netcat and curl show the other device and port 8200 accessible, i.e. both:
nc -zv 10.0.1.112 8200
are successful. Additionally, I have also enabled allmulti and promisc for eth0 on serverb as per [here].1
Not sure how to proceed.