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NSE4 · Question #147

Which of the following statements are true of the FortiGate unit's factory default configuration?

The correct answer is A. `Port1' or `Internal' interface will have an IP of 192.168.1.99. B. `Port1' or `Internal' interface will have a DHCP server set up and enabled (on devices that support C. Default login will always be the username: admin (all lowercase) and no password. The FortiGate unit's factory default configuration typically includes port1 configured with an IP address of 192.168.1.99 and an enabled DHCP server, along with a default administrative login of 'admin' with no password.

Submitted by hassan_iq· Apr 18, 2026FortiGate Deployment and System Configuration

Question

Which of the following statements are true of the FortiGate unit's factory default configuration?

Options

  • APort1' or Internal' interface will have an IP of 192.168.1.99.
  • BPort1' or Internal' interface will have a DHCP server set up and enabled (on devices that support
  • CDefault login will always be the username: admin (all lowercase) and no password.
  • DThe implicit firewall action is ACCEPT.

How the community answered

(30 responses)
  • A
    87% (26)
  • D
    13% (4)

Why each option

The FortiGate unit's factory default configuration typically includes `port1` configured with an IP address of 192.168.1.99 and an enabled DHCP server, along with a default administrative login of 'admin' with no password.

A`Port1' or `Internal' interface will have an IP of 192.168.1.99.Correct

By default, the `port1` or `internal` interface on a FortiGate unit is commonly assigned the IP address 192.168.1.99 for initial management access.

B`Port1' or `Internal' interface will have a DHCP server set up and enabled (on devices that supportCorrect

On many FortiGate models, especially smaller ones, the `port1` or `internal` interface is configured with an enabled DHCP server by default to facilitate easy network setup for connected devices.

CDefault login will always be the username: admin (all lowercase) and no password.Correct

The default login credentials for a factory reset FortiGate unit are typically the username `admin` (all lowercase) with no password, requiring the administrator to set a new password upon first login.

DThe implicit firewall action is ACCEPT.

The implicit firewall action on a FortiGate unit is always DENY, meaning any traffic that does not match an explicit firewall policy is dropped for security reasons.

Concept tested: FortiGate factory default settings

Source: https://docs.fortinet.com/document/fortigate/7.4.0/quick-start-guide/502127/initial-configuration

Topics

#Factory Default Configuration#Initial Setup#Management Interface#Default Login

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