Question 920
At Lakeview Transport Authority, the FortiGate 7.6 security administration team encounters the following authorized operational case: a static route points to a remote next hop that itself is unresolved after an upstream routing change. They need a defensible FortiOS configuration, diagnosis, validation or prevention decision. Which recurring review is most relevant to the same root risk?
Explanation
Correct Answer
Monitor recursive next-hop reachability when underlay topology changes. This recurring practice addresses recursive static routing because recursive route resolution needs an independent path to the configured gateway. It reinforces the supported change to ensure the next hop is reachable through a valid supported recursive route and egress interface rather than relying on an unrelated periodic audit.
Incorrect Answers
Tune SLA thresholds against measured voice quality reduces recurrence of sla packet loss threshold, rather than the observed recursive static routing issue. The relevant preventive control for Lakeview Transport Authority is: Monitor recursive next-hop reachability when underlay topology changes. This distinction matters because recursive route resolution needs an independent path to the configured gateway.
Measure member utilization and tune spillover thresholds reduces recurrence of spillover on link utilization, rather than the observed recursive static routing issue. The relevant preventive control for Lakeview Transport Authority is: Monitor recursive next-hop reachability when underlay topology changes. This distinction matters because recursive route resolution needs an independent path to the configured gateway.
Review steering and security policy together during service launches reduces recurrence of sd-wan policy and firewall permit, rather than the observed recursive static routing issue. The relevant preventive control for Lakeview Transport Authority is: Monitor recursive next-hop reachability when underlay topology changes. This distinction matters because recursive route resolution needs an independent path to the configured gateway.