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Bridging Loop Definition: Bridging Loop refers to a network issue where multiple switches create a loop resulting in broadcast storms and network congestion due to duplicate frames circulated indefinitely.
A Bridging Loop in networking refers to a situation where there is more than one layer 2 bridge device creating a loop in a network topology. This results in network packets circulating endlessly, consuming network resources and causing network degradation or failure. Bridging loops can lead to broadcast storms and packet duplication, disrupting network performance. Implementing Spanning Tree Protocol (STP) or Rapid Spanning Tree Protocol (RSTP) helps prevent bridging loops by logically blocking redundant paths in the network.