Where at IETF is done: cloud computing, small cells, base station? Hello IETFers, I am trying to identify where at IETF are works related to cloud computing, small cells, base stations? I could think of some of the groups in the Internet Area which relate to mobility management and a 3GPP stance. I could think of an old BoF 'clouds', but not sure what did it give? Thanks in advance, Alex