NSE7-SDW-7-0: Fortinet NSE 7 - SD-WAN 7.0Demo

By Fortinet · Question Mode

QuestionQ22

SD-WAN

Refer to the exhibit.

Question Image

The exhibit displays the SD-WAN rule status and configuration. Based on the exhibit, which measured-latency change will cause T_MPLS_0 to become the new preferred member?

  • A When T_INET_0_0 and T_MPLS_0 have the same latency.
  • B When T_MPLS_0 has a latency of 100 ms.
  • C When T_INET_0_0 has a latency of 250 ms.
  • D When T_N1PLS_0 has a latency of 80 ms.
Explanation

In FortiGate SD-WAN Best Quality (priority) mode, members are ranked by the configured link-cost factor; here it is latency. A link-cost-threshold of 10 gives the first member in priority-members a 10% advantage. Therefore, the MPLS member must be below approximately 92.14 ms to outrank the first Internet member; 80 ms satisfies that condition.

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