Admission Control
ØAdmission control is the
process which determines whether a connection request in a network should be
accepted or rejected.
ØAC estimates the level of
QoS that a new user session will need, checks whether there are
enough resources to service that session and the affect that the
entrance of the new session will have in the existing ones.
ØAC decides whether it
should accept the new client or not by characterizing the
requirements of the new flow and estimating the network’s state after it
is admitted.
ØContributes to sustaining QoS
