Don Fedyk is a Principle Engineer at Labn Consulting. He possess expertise in ip, ethernet, carrier ethernet, mpls, qos and 34 more skills. Colleagues describe him as "I worked with Don for many years at Nortel networks where we developed the pre-cursor protocols to MPLS for packet voice and data (Passport/PORS). Don has a great breadth of knowledge in telecoms protocol development from the proprietary work we did at Nortel up through the MPLS work and then into the Ethernet 802.1 work that followed. I have seen Don in many different roles, starting with technical development where he was an excellent mentor and creative designer who delivered critical… Show more"