{Cisco CCNA-RS} An Overview of Spanning Tree Protocol (STP)
In order to increase the redundancy of LAN, we often introduce redundant links into the network, but this will cause switching loops. Switching loops can bring about three problems: broadcast storm, multiple copies of the same frame, and unstable switch CAM tables. STP (Spanning Tree Protocol) can solve these problems. The basic idea of STP […]
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