He has served on the Internet Architecture Board ([[IAB]]). From 1987-1994, he was the Area Director for Routing in the Internet Engineering Steering group and chaired the IPv6, Virtual Router Redundancy Protocol, Simple Internet Protocol Plus, IPAE, the IP over ATM, and the Open Routing working groups.<ref>[http://www.isoc.org/isoc/general/trustees/board.php?id=86 isoc.org]</ref> | He has served on the Internet Architecture Board ([[IAB]]). From 1987-1994, he was the Area Director for Routing in the Internet Engineering Steering group and chaired the IPv6, Virtual Router Redundancy Protocol, Simple Internet Protocol Plus, IPAE, the IP over ATM, and the Open Routing working groups.<ref>[http://www.isoc.org/isoc/general/trustees/board.php?id=86 isoc.org]</ref> |