Which of the following statements regarding the STP configuration is true?
A . STP automatically runs by default and therefore does not require configuration.
B . The STP convergence speed is slow, which may cause network interruption. Therefore, disabling STP is a preferred solution.
C . Similar to the implementation of routing protocols, data flows between switches can be adjusted by modifying link costs.
D . For routine STP configuration, the position of the STP blocked port is controlled to ensure that the blocked port is not located on a backbone link or device.
E . The RSTP algorithm is simple and reliable and supports fast convergence. Therefore, all switches on the network are configured to work in RSTP mode.
Answer: D