Differences between STP and RSTP

STP cannot be quickly migrated, even on point-to-point links or edge ports (edge ports refer to the port directly
Connect to the user terminal, but not to other devices or shared network segments), you must wait twice for the forward
The Time Delay of delay before the port can be migrated to the forwarding status.
RSTP (Rapid Spanning Tree Protocol) is an optimized version of STP protocol.
Its "fast" is reflected in the delay in forwarding status when a port is selected as the root port and the specified port
In a certain condition, this greatly shortens the time required for the Network to eventually achieve topology stability.