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4A0-C01 · Question #691
4A0-C01 Question #691: Real Exam Question with Answer & Explanation
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Question
Which of the following best describes how a MAC FDB is populated in a VPLS service?
Options
- AA VPLS service does not use a MAC FDB.
- BThe router reads the destination MAC address of frames passing through the service.
- CThe router reads the source MAC address of frames passing through the service.
- DThe router uses reverse ARP (RARP) to resolve the MAC addresses for unknown destinations.
- EThe router is programmed with MAC addresses by the network administrator.
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