An administrator has configured two FortiGate devices for an HA cluster. While testing HA failover, the administrator notices that some of the switches in the network continue to send traffic to the former primary device. The administrator decides to enable the setting link- failed-signal to fix the problem.
Which statement about this setting is true?
A. It sends an ARP packet to all connected devices, indicating that the HA virtual MAC address is reachable through a new master after a failover.
B. It sends a link failed signal to all connected devices.
C. It disabled all the non-heartbeat interfaces in all HA members for two seconds after a failover.
D. It forces the former primary device to shut down all its non-heartbeat interfaces for one second, while the failover occurs.
An administrator wants to capture ESP traffic between two FortiGates using the built-in sniffer. If the administrator knows that there is no NAT device located between both FortiGates, what command should the administrator execute?
A. diagnose sniffer packet any `udp port 500'
B. diagnose sniffer packet any `udp port 4500'
C. diagnose sniffer packet any `esp'
D. diagnose sniffer packet any `udp port 500 or udp port 4500'
What configuration changes can reduce the memory utilization in a FortiGate? (Choose two.)
A. Reduce the session time to live.
B. Increase the TCP session timers.
C. Increase the FortiGuard cache time to live.
D. Reduce the maximum file size to inspect.
Refer to the exhibit, which contains the output of a BGP debug command.
Which statement about the exhibit is true?
A. The local router has received a total of three BGP prefixes from all peers.
B. The local router has not established a TCP session with 100.64.3.1.
C. Since the counters were last reset, the 10.200.3.1 peer has never been down.
D. The local router BGP state is OpenConfirm with the 10.127.0.75 peer.
View the exhibit, which contains the output of a debug command, and then answer the question below.
What statement is correct about this FortiGate?
A. It is currently in system conserve mode because of high CPU usage.
B. It is currently in FD conserve mode.
C. It is currently in kernel conserve mode because of high memory usage.
D. It is currently in system conserve mode because of high memory usage.
Which statements about bulk configuration changes using FortiManager CLI scripts are correct? (Choose two.)
A. When executed on the Policy Package, ADOM database, changes are applied directly to the managed FortiGate.
B. When executed on the Device Database, you must use the installation wizard to apply the changes to the managed FortiGate.
C. When executed on the All FortiGate in ADOM, changes are automatically installed without creating a new revision history.
D. When executed on the Remote FortiGate directly, administrators do not have the option to review the changes prior to installation.
An administrator has decreased all the TCP session timers to optimize the FortiGate memory usage. However, after the changes, one network application started to have problems. During the troubleshooting, the administrator noticed that the FortiGate deletes the sessions after the clients send the SYN packets, and before the arrival of the SYN/ACKs. When the SYN/ACK packets arrive to the FortiGate, the unit has already deleted the respective sessions. Which TCP session timer must be increased to fix this problem?
A. TCP half open.
B. TCP half close.
C. TCP time wait.
D. TCP session time to live.
Examine the following partial output from two system debug commands; then answer the question below.
Which of the following statements are true regarding the above outputs? (Choose two.)
A. The unit is running a 32-bit FortiOS
B. The unit is in kernel conserve mode
C. The Cached value is always the Active value plus the Inactive value
D. Kernel indirectly accesses the low memory (LowTotal) through memory paging
What is the purpose of an internal segmentation firewall (ISFW)?
A. It inspects incoming traffic to protect services in the corporate DMZ.
B. It is the first line of defense at the network perimeter.
C. It splits the network into multiple security segments to minimize the impact of breaches.
D. It is an all-in-one security appliance that is placed at remote sites to extend the enterprise network.
Which two conditions must be met for a statistic route to be active in the routing table? (Choose two.)
A. The link health monitor (if configured) is up.
B. There is no other route, to the same destination, with a higher distance.
C. The outgoing interface is up.
D. The next-hop IP address is up.
