Increasingly, IT services are moving to the cloud. In the R&E sector, a range of activities have been undertaken, at institutions, NRENs, and at the European level by GÉANT and others. Despite the high level of activity in the area, much less activity has been done in the area of networking for cloud services. So far, focus has mostly been on offering and making available services, less on how to provide and integrate with such services. This session is meant to address this, to present the current state of networking for cloud services, to lay out important challenges in the area, and to point to future work. The session is also intended to stimulate and facilitate discussion in the community.