Hello all.
I recently started to use Vmix in the Basic version and I find it very interesting.

I'm writing you, as streaming experts, to ask for a suggestion.

My company has more or less 1.500 employees located in three different sites (500 people per site) connected via MPLS (10 Mbit).

We're going to create a streaming event that has the employees as target and we want to let them partecipate from their desk.
We'll use vmix as mixing and streaming product towards an external CDN.

But I know that If each employee will start a connection to the streming server the network infrastructure will probably collapse.

Do you know if exists a sort of video streming proxy to put in each company site that has the external stream as source and be able to relay the stream to the local users?
In this way we'll have only three connections to the external streming server and all others to a server in the same site, saving the MPLS bandwidth.

Maybe a special Vmix configuration can do that? Or you know a specific product?

I don't know if I have explained my needs clearly, but I want to thank you in advance for any clue you can give me and for the time spent on this email.

Stefano.