IETF is the Internet Engineering Task Force (international network engineering team) is an open international organization, its role is to bring together network designers, manufacturers, network operators, network, and researchers developed improved network of engineering structures and establishing a stable network environment. IETF focused technology team, and different technical team developed different technologies, such as routers, communication, network security team. The Orchestra interact mostly via e-mail to contact, however, IETF meetings are held three times a year. In each IETF team has a regional guide to lead all members, which is known as Area Directors referred to as AD, is dedicated to the technical audit and management, which AD you are Internet Engineer Steering Board (IESG) or Internet Architecture Board (IAB) members. Released IAB is responsible for overseeing audit TCP/IP as well as various standard bodies. These two bodies are bodies recognised by the ISOC. Members of the IESG will normally have a general guide to lead, this general guidance sometimes management matter within some of the IAB. IETF is usually through the Internet Assigned Number Authority (IANA) to make some special specifications network protocol, IANA is also recognised by the ISOC community, has released so far to many Internet Protocol specifications.