Which type of packet can cause congestion and require proper management techniques in networking?

Giant packets refer to packets that exceed the maximum transmission unit (MTU) size for a given network frame. When these larger packets are sent, they can cause network congestion, as they may require fragmentation to fit into the MTU of other segments of the network. This fragmentation can lead to increased overhead and delays, significantly impacting overall network performance.

Proper management techniques are necessary in networking to handle such packets effectively, as their presence can overwhelm network devices, reduce throughput, and create bottlenecks. Effective strategies can include configuring packet size limits, employing quality of service (QoS) rules, and monitoring network traffic to avoid and mitigate congestion caused by oversized packets.

Standard packets, broadcast packets, and control packets have different roles in networking but do not inherently lead to congestion in the same way giant packets can. For example, standard packets fit within the expected MTU, while broadcast packets are essential for sending data to all nodes on a network. Control packets are used to manage network communications but are typically smaller and do not contribute to congestion as giant packets do.