Among the design criteria for a network is the requirement that bandwidth capacity be managed proactively. Which two techniques would most effectively support the proactive management of network…

Analyzing bandwidth utilization to establish a baseline is a foundational proactive step - it defines normal traffic patterns so that deviations and capacity trends can be identified before congestion occurs.

QoS does not increase available bandwidth - it only prioritizes and queues existing traffic, making it a traffic management tool rather than a capacity management mechanism.

Implementing ongoing utilization measurement and tracking provides the continuous data needed to anticipate capacity shortfalls, enabling proactive decisions about upgrades or traffic engineering before problems arise.

Configuring SNMP MIB collectors to trigger at utilization thresholds is a reactive approach that alerts only after a threshold is crossed, not a proactive capacity management strategy.