Fortinet NSE4-5.4 問題集

質問 1：
A FortiGate is operating in NAT/Route mode and configured with two virtual LAN (VLAN) sub-interfaces added to the same physical interface.
Which statement about the VLAN IDs in this scenario is true?
A. The two VLAN sub-interfaces must have different VLAN IDs.
B. The two VLAN sub-interfaces can have the same VLAN ID only if they have IP addresses in different subnets.
C. The two VLAN sub-interfaces can have the same VLAN ID only if they have IP addresses in the same subnet.
D. The two VLAN sub-interfaces can have the same VLAN ID only if they belong to different VDOMs.
正解：A

質問 2：
How is the FortiGate password recovery process?
A. Interrupt the boot sequence and restore a configuration file for which the password has been modified.
B. Interrupt boot sequence, modify the boot registry and reboot. After changing the password, reset the boot registry.
C. Hold down the CTRL + Esc (Escape) keys during reboot, then reset the admin password.
D. Log in through the console port using the "maintainer" account within several seconds of physically power cycling the FortiGate.
正解：D

質問 3：
Which statement is true regarding the policy ID numbers of firewall policies?
A. Defines the order in which rules are processed.
B. Change when firewall policies are re-ordered.
C. Represent the number of objects used in the firewall policy.
D. Are required to modify a firewall policy from the CLI.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Review the output of the command get router info routing-table all shown in the Exhibit below; then answer the question following it.

Which one of the following statements correctly describes this output?
A. OSPF does not support ECMP therefore only the first route to subnet 10.0.1.0/24 is used.
B. The two routes to the 10.0.2.0/24 subnet are ECMP routes and traffic will be load balanced based on the configured ECMP settings.
C. The route to the 10.0.2.0/24 subnet via interface Remote_1 is the active and the route via Remote_2 is the backup.
D. 172.16.2.1 is the preferred gateway for subnet 10.0.2.0/24.
正解：B

質問 5：
Examine the following CLI configuration:
config system session-ttl
set default 1800
end
What statement is true about the effect of the above configuration line?
A. After 1800 seconds, the end user must re-authenticate.
B. Sessions can be idle for more than 1800 seconds.
C. After a session has been open for 1800 seconds, the FortiGate sends a keepalive packet to both client and server.
D. The maximum length of time a session can be open is 1800 seconds.
正解：B

質問 6：
An administrator wants to create a policy-based IPsec VPN tunnel between two FortiGate devices.
Which configuration steps must be performed on both units to support this scenario? (Choose three.)
A. Define a route to the remote network over the IPsec tunnel.
B. Set the phase 2 encapsulation method to transport mode.
C. Define the phase 1 parameters, without enabling IPsec interface mode.
D. Define at least one firewall policy, with the action set to IPsec.
E. Define the phase 2 parameters.
正解：C,D,E

質問 7：
An administrator needs to inspect all web traffic (including Internet web traffic) coming from users connecting to SSL VPN. How can this be achieved?
A. Disabling split tunneling
B. Assigning public IP addresses to SSL VPN clients
C. Using web-only mode
D. Configuring web bookmarks
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 8：
In a High Availability configuration operating in Active-Active mode, which of the following correctly describes the path taken by a load-balanced HTTP session?
A. Request: Internal Host -> Master FG -> Slave FG -> Master FG -> Internet -> Web Server
B. Request: Internal Host -> Slave FG -> Master FG -> Internet -> Web Server
C. Request: Internal Host -> Slave FG -> Internet -> Web Server
D. Request: Internal Host -> Master FG -> Slave FG -> Internet -> Web Server
正解：D