This requires coordinating state across multiple NASs. The Idea is to open our Eyes to the problem. Input into the BCP document is strongly encouraged, so we don't miss something important that's known right now. Mark Beadles presented a framework on what we might focus on in a requirements document. A NAS does not necessarily talk to a modem, or to the phone network.
Accounting is for tracking resource consumption.
Auditing is done for tracking user activity. VPN's are another focus area for requirements. This may include such things as users having more than one QoS for multiple applications, and integrated services. Roaming must also be considered for NAS requirements, although the Roamops WG owns the main requirements in this area. Outsourcing applications Comments from the group It was suggested that such things as multicast, etc., have to be part of what NAS's do.