H12-821_V1.0 Exam Dumps | Compared with RSTP, which of the following port roles are added to MSTP?

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Question 48/107

Compared with RSTP, which of the following port roles are added to MSTP?

A. Backup port

B. Master port

C. Edge port

D. Regional edge port

Correct Answer: B,D

Additional Port Roles in MSTP
* Master Port: Indicates the port on the shortest path to the root bridge in a region.
* Regional Edge Port: Identifies a port at the boundary of the MST region.
* Backup and edge ports exist in RSTP and are not newly introduced by MSTP.
HCIP-Datacom-Core Reference
* MSTP port roles are elaborated in the MSTP configuration sections.

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