Huawei
H12-821_V1.0 · Question #1138
H12-821_V1.0 Question #1138: Real Exam Question with Answer & Explanation
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Question
In a network, some switches are enabled with RSTP and some switches are enabled with STP.
What will happen?
A. A Huawei switch changes from RSTP to STP. After the STP-enabled switch is removed from the network, the RSTP-enabled switch can be moved back to the RSTP mode.
B. A Huawei switch changes its mode from STP to RSTP. After the RSTP-enabled switch is removed from the network, the STP-enabled switch can be moved back to the RSTP mode.
C. STP and RSTP are compatible with each other, but the rapid convergence of RSTP is unavailable.
D. STP and RSTP calculation are performed independently.
Options
- AA Huawei switch changes from RSTP to STP. After the STP-enabled switch is removed from the network, the RSTP-enabled switch can be moved back to the RSTP mode.
- BA Huawei switch changes its mode from STP to RSTP. After the RSTP-enabled switch is removed from the network, the STP-enabled switch can be moved back to the RSTP mode.
- CSTP and RSTP are compatible with each other, but the rapid convergence of RSTP is unavailable.
- DSTP and RSTP calculation are performed independently.
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