qThe
increasing availability of WLAN.
q
qThe enormous
growth of cellular networks.
q
qThe
development of Community Access Networks.
q
qThe growing
popularity of P2P wireless applications.
q
qThe increasing
interest in ad-hoc and MESH networks.
q
q All
of the above market growth fuel the need to develop a QoS access gateways
that can provide better than BE services to roaming nodes with minimum configuration.