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Forum Discussion
Smurf_paul
Apr 23, 2022Aspirant
DNS Rebinding & Permitting a private domain
I have some orbi 850's i need to change the DNS rebinding to allow a domain. Support is zero as its out of warrenty. I cannot find any settings about DNS rebinding protection. Help please. Someo...
CrimpOn
Jun 28, 2022Guru - Experienced User
Thanks for the information. Makes perfect sense to me. Totally reasonable thing to do.
The DGS-108 actually does have IGMP snooping:
https://us.dlink.com/en/products/dgs-108-8-port-unmanaged-gigabit-metal-desktop-switch
I searched Amazon looking for a switch that does not include IGMP snooping. The Netgear GS-308 is inexpensive. The Netgear data sheet does not mention IGMP snooping, but the Amazon description does. (Who to believe: the manufacturer or Amazon?)
Would Plex have an option to transcode the video file to lower resolution/bandwidth, store that version under a different name, and then download the smaller file? Or, is it downloading anything that fails?
RedRocket204
Jun 28, 2022Aspirant
That is beyond strange about the DLink switch.I would never have guessed it had IGMP Snooping on it but I suppose who am I to say if someone would be using multicast. I actually work with multicast video products although I've never had to setup a network for multicast video but do know well the differences between ASM and SSM where SSM does require snooping turned on.
Plex is not designed as an offline transcoder, it has on-the-fly transcoding based on requests for the content. You can set max resolution and approximate bitrates on the transcoded content but there are not many knobs other than that. You actually bring up an interesting point about it though, I've never looked into how the Plex and app work together but assuming simple https GET requests for the content, just never curious about it until now especially considering the work I do.
Very much appreciate your insight and willingness to help spark ideas. Thank you!
- RedRocket204Jun 28, 2022Aspirant
Transcoding on the Plex is kicked off by way of the request as mentioned and it does that if watching it live or if downloading the content to mobile device. So no, it does not have the ability to separate downloading from the transcoding process or vice-versa. Unless you specifically set it up for downloading original content. But again, that gets back to the files being way too large and extremely limits the amount of content I can download to my iPad.
- CrimpOnJun 28, 2022Guru - Experienced User
Apart from investing $25 in a different Ethernet switch on the off-chance that IGMP snooping somehow affects downloading but not streaming, I'd look in two directions:
- Some obscure Plex setting that affects download but not streaming. (my first thought is that it must be the Plex Client that controls this if the server is going to transcode for both operations)
- Manually transcode the videos using a different product and then either copy them to the iPad manually or load them back into Plex with a different name.
Handbrake claims to convert almost anything into anything else: https://handbrake.fr
VLC claims to convert files.