In truth, RTP encapsulation is only witnessed at the top units — It's not necessarily found by intermediate routers. Routers tend not to distinguish between IP datagrams that carry RTP packets and IP datagrams that don’t. The information transport is augmented by a Management protocol (RTCP) to allow checking of https://link00115.azzablog.com/30428414/5-simple-techniques-for-link-rtp