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Spanning Tree Protocol (IEEE 802.1D) Rapid STP (IEEE 802.1w)
STP Ethernet ,
Rapid STP (RSTP) STP, . IEEE 802.1w ( 802.1D-2004).
Multiple STP (MSTP) STP, . IEEE 802.1s ( 802.1Q-2003). PVST+, (spanning tree) , MSTP (VLAN) . MST . , , MST, VLAN (MST instances), .
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