Forwarding and Control Element Separation (forces)
Layer 3 Virtual Private Networks (l3vpn)
Mobile Ad-hoc Networks (manet)
Multiprotocol Label Switching (mpls)
Open Shortest Path First IGP (ospf)
Path Computation Element (pce)
Protocol Independent Multicast (pim)
Routing Over Low power and Lossy networks (roll)
Routing Area Open Meeting (rtgarea)
Routing Area Working Group (rtgwg)
Secure Inter-Domain Routing (sidr)
Groups that did not meet at IETF 73
Bidirectional Forwarding Detection (bfd)
Layer 1 Virtual Private Networks (l1vpn)
Routing Protocol Security Requirements (rpsec)
Virtual Router Redundancy Protocol (vrrp)