Final answer:
The traffic conditioning technology to consider for buffering excess traffic and sending it later is queuing.
Step-by-step explanation:
If you want to buffer excess traffic and send it later, the traffic conditioning technology you should consider is queuing. Queuing allows you to buffer traffic during periods of congestion and send it at a later time, preventing it from being dropped or delayed. It uses different algorithms to manage the order and priority of packets.
For example, if a network is experiencing high traffic during peak hours, queuing can be used to prioritize certain types of traffic, such as VoIP packets, over others to ensure smooth transmission.
Other traffic conditioning technologies mentioned in the question, such as traffic shaping, policing, and marking, are also important in managing network traffic, but they do not specifically address the buffering and delayed transmission of excess traffic.