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NGFW-ENGINEER · Question #2

NGFW-ENGINEER Question #2: Real Exam Question with Answer & Explanation

The correct answer is D: It reinstalls the route into the routing information base (RIB) as soon as the path comes up.. When the preemptive hold time is set to 0 minutes in route monitoring, the firewall is configured to immediately reinstall the route into the Routing Information Base (RIB) as soon as the monitored path comes up. This essentially means that the firewall will not wait for any pred

Networking and Routing

Question

How does a Palo Alto Networks NGFW respond when the preemptive hold time is set to 0 minutes during configuration of route monitoring?

Options

  • AIt does not accept the configuration.
  • BIt accepts the configuration but throws a warning message.
  • CIt removes the static route because 0 is a NULL value
  • DIt reinstalls the route into the routing information base (RIB) as soon as the path comes up.

Explanation

When the preemptive hold time is set to 0 minutes in route monitoring, the firewall is configured to immediately reinstall the route into the Routing Information Base (RIB) as soon as the monitored path comes up. This essentially means that the firewall will not wait for any predefined hold time before reestablishing the route once the monitoring condition is met, ensuring a faster recovery of

Topics

#Route monitoring#Preemptive hold time#Routing behavior#High Availability

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