There&#x27;s a similar summary in the ietf draft: <a href="http:&#x2F;&#x2F;tools.ietf.org&#x2F;html&#x2F;draft-huang-ppsp-p2p-webrtc-survey-00#section-4" rel="nofollow">http:&#x2F;&#x2F;tools.ietf.org&#x2F;html&#x2F;draft-huang-ppsp-p2p-webrtc-surve...</a><p>It adds some information about the architecture of each solution.