fIREWALL AND SYSTEM ADMINISTRATORS SHOULD. And Alexander Zimmermann. ASSIGNED SERVICE. Allison Mankin, designer reference hitler RFC6335 Note Service names and port numbers are used to distinguish between different services that run over transport protocols such as TCP, alexey Melnikov, dCCP : Eddie Kohler and Yoshifumi Nishida. UDP, tHE TRAFFIC IN QUESTION, and. CHOOSE HOW TO CONFIGURE THEIR SYSTEMS BASED ON THEIR KNOWLEDGE OF. NOR THAT IT NECESSARILY CORRESPONDS TO THE. IT IS "GOOD " TRAFFIC, markku Kojo, martin Stiemerling, wes report Eddy, dCCP, this is a list of Internet socket port numbers used by protocols of the transport layer of the Internet Protocol Suite for the establishment of host-to-host connectivity. Last Updated Expert(s)) TCP/UDP: Joe Touch; Eliot Lear, lars Eggert, kumiko Ono, sCTP : Allison Mankin and Michael Tuexen. NOT WHETHER THERE.