Final answer:
A bandwidth control unit (BCU) is the device that a wireless LAN administrator would install between the access point or bridge and the network to give indoor LAN users as much bandwidth as possible. The BCU helps manage and allocate bandwidth to different devices or users to ensure optimal performance and fair distribution of resources.
Step-by-step explanation:
A bandwidth control unit (BCU) would be the device that a wireless local area network (LAN) administrator would install between the access point or bridge and the network in order to give indoor LAN users as much bandwidth as possible. The BCU helps manage and allocate the available bandwidth to different devices or users in order to ensure optimal performance and fair distribution of resources.
By setting bandwidth limits or implementing quality of service (QoS) policies, the BCU can prioritize certain types of traffic or restrict bandwidth usage for specific devices or applications. This allows administrators to control and optimize the network to meet the needs of the users.
For example, if there are multiple users streaming videos or downloading large files simultaneously, the BCU can allocate more bandwidth to critical applications like video conferencing or prioritize certain devices such as servers or VoIP phones to ensure uninterrupted service.