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NSE 5 - FortiSwitch 7.6 Administrator Exam Materials - Question #3 Discussion

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Refer to the exhibit. You run the command diagnose switch-controller switch-info loopguard access-1 and see that the MAC-Move column displays a value of 0 for port1. What does this indicate? (Choose one answer)

  • A. Loop guard is disabled on port1.
  • B. Port1 is not being monitored by loop guard.
  • C. The MAC move feature is not enabled.
  • D. Port1 will shut down if a loop occurs on any VLAN.
Correct Answer: C

Brave-Dump Community Votes

Answer: C (1 vote) 100%

Community Explanations & Comments (1)

javaughn Bryan 10 months ago
Selected: C
The original loop guard implementation did not prevent loops on VLANs, other than the native VLAN. For this reason, the loop guard feature was improved to include the MAC move option, which instructs the switch to also monitor for repeated MAC address flapping events, which are likely caused by a loop. To enable MAC move, you define a MAC move threshold other than zero.
PAGE: 164 | FORTISWITCH 7.6 ADMINISTRATOR GUIDE

A value of 0 in the MAC-Move column indicates that the MAC move feature is not enabled.
PAGE: 166 | FORTISWTICH 7.6 ADMINSITRATOR GUIDE