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300-710 · Question #366

Refer to the exhibit. An engineer is configuring a high-availability solution that has the hardware devices and software versions: - two Cisco Secure Firewall 9300 Security Appliances with FXOS SW…

The correct answer is D. Both firewalls must have the same number of interfaces. In a high-availability (HA) setup for Cisco Secure Firewall devices, both firewalls in the HA pair must have identical configurations, which includes having the same number of interfaces with matching names, IP addresses, and settings. This requirement ensures that both devices…

Configuration

Question

Refer to the exhibit. An engineer is configuring a high-availability solution that has the hardware devices and software versions: - two Cisco Secure Firewall 9300 Security Appliances with FXOS SW 2.0(1.23) - one Cisco Secure Firewall Threat Defense with 6.0 1 1 (build 1023) - one Cisco Secure Firewall Management Center with SW 6 0.1.1 (build 1023) Which condition must be met to complete the high-availability configuration?

Exhibit

300-710 question #366 exhibit

Options

  • ABoth firewalls must be in transparent mode
  • BThe version numbers must have the same patch number
  • CDHCP must be configured on at least one firewall interface.
  • DBoth firewalls must have the same number of interfaces

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    14% (4)
  • C
    7% (2)
  • D
    76% (22)

Explanation

In a high-availability (HA) setup for Cisco Secure Firewall devices, both firewalls in the HA pair must have identical configurations, which includes having the same number of interfaces with matching names, IP addresses, and settings. This requirement ensures that both devices can function seamlessly as primary and secondary units, allowing for smooth failover without configuration mismatches. For HA to work properly, each firewall must have the same interface configuration to ensure that both units can handle traffic in the same way when a failover event occurs. If the primary device fails, the secondary device needs to have identical interface configurations to take over

Topics

#High Availability#FTD Configuration#Firewall Clustering#Prerequisites

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