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JN0-643 · Question #130
JN0-643 Question #130: Real Exam Question with Answer & Explanation
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Question
Which statement regarding LLDP update messages is correct?
Options
- AUpdates can be secured using the MD5 algorithm.
- BUpdates are advertised every 60 seconds by default.
- CUpdates require bidirectional communication.
- DUpdates can be triggered by local changes.
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