English to Chinese Tech/Engineering Computers: Systems, Networks Spanning Tree attacks

A malicious hacker might take advantage of the way STP works to cause a denial-of-service (DoS) attack. By connecting a computer to more than one switch and sending crafted BPDUs with a low bridge ID, a malicious hacker can trick a switch into thinking that it is a root bridge. This can cause STP to reconverge and can subsequently cause a loop, which in turn might crash the network.
注：STP指Spanning Tree Protocol。