Nokia
4A0-109 · Question #86
What is the effect of enabling mac-pinning on a SAP in a given VPLS?
The correct answer is D. It prevents a MAC address from being learned on another SAP. See the full explanation below for the reasoning.
Question
What is the effect of enabling mac-pinning on a SAP in a given VPLS?
Options
- AIncoming frames with a spoofed source MAC address are dropped.
- BMAC learning on that SAP is disabled.
- CMAC aging on that SAP is disabled.
- DIt prevents a MAC address from being learned on another SAP.
How the community answered
(29 responses)- A14% (4)
- B7% (2)
- C3% (1)
- D76% (22)
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