| Working Group | Abbreviation |
| Common Control and Measurement Plane | ccamp |
| Evolution of SNMP | eos |
| IP over Optical | ipo |
| IP over Resilient Packet Rings | iporpr |
| Middlebox Communication | midcom |
| Multicast Security | msec |
| Provider Provisioned Virtual Private Networks | ppvpn |
| Provisioning Registry Protocol | provreg |
| Reliable Server Pooling | rserpool |
| Web Intermediaries | webi |