Summary:Frame Relay BECNs and FECNs are an important part of your Cisco exam prep as well as a vital part of working with Frame Relay in today's production networks.  Learn all about BECNs and FECNs from Chris Bryant, CCIE #12933. Keywords:cisco, ccna, certification, ccnp, exam, frame, relay, becn, fecn, de, congestion, bryant, advantage Article Body:BECNs and FECNs aren't just important...