Sure, but you still wind up dealing with the craptastic device. The router I currently use which is forced upon me by my ISP will hang for a few seconds if it encounters a DLNA packet. That means several seconds of packet loss and some TCP connection being closed.
I have wasted so many hours on the phone with their support without getting anywhere. They wouldnt even acknowledge there is a problem until I showed them graphs. Then they sent an "engineer" over who also knew fuck all and accomplished nothing. He then seemed to have reported back there was nothing wrong and now they ignore me.
I should switch ISPs but the performance of the network compared to the price is excellent. Just this shitbox of a router.