Posted by: Pdfprep
Post Date: December 17, 2020
A LAN infrastructure consists of switches from multiple vendors. Spanning Tree is used as a Layer 2 loop prevention mechanism. All configured VLANs must be grouped in two STP instances.
Which standards-based Spanning Tree technology must be used?
A . MSTP
B . Rapid PVST
C . STP
D . RSTP
Answer: A
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