Lead4Pass NSE7_EFW-6.4 dumps contain 122 exam questions and answers for the 2022-2023 Fortinet NSE 7 – Enterprise Firewall 6.4 certification exam.
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| Number of exam questions | Exam name | Exam code | Last updated |
| 15 | Fortinet NSE 7 – Enterprise Firewall 6.4 | NSE7_EFW-6.4 | NSE7_EFW-6.4 dumps |
Question 1:
Which statement is true regarding File description (FD) conserve mode?
A. IPS inspection is affected when FortiGate enters FD conserve mode.
B. A FortiGate enters FD conserve mode when the amount of available description is less than 5%.
C. FD conserve mode affects all daemons running on the device.
D. Restarting the WAD process is required to leave FD to conserve mode.
Correct Answer: B
Question 2:
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.
Correct Answer: AC
Question 3:
An LDAP user cannot authenticate against a FortiGate device. Examine the real-time debug output shown in the exhibit when the user attempted the authentication; then answer the question below.
Based on the output in the exhibit, what can cause this authentication problem?
A. User student is not found in the LDAP server.
B. User student is using the wrong password.
C. The FortiGate has been configured with the wrong password for the LDAP administrator.
D. The FortiGate has been configured with the wrong authentication schema.
Correct Answer: A
Question 4:
Examine the output of the `get router info BGP summary\’ command shown in the exhibit; then answer the question below.
Which statements are true regarding the output in the exhibit? (Choose two.)
A. BGP state of the peer 10.125.0.60 is Established.
B. BGP peer 10.200.3.1 has never been down since the BGP counters were cleared.
C. Local BGP peer has not received an OpenConfirm from 10.200.3.1.
D. The local BGP peer has received a total of 3 BGP prefixes.
Correct Answer: AC
Question 5:
Refer to the exhibit, which contains partial output from an IKE real-time debug.
Based on the debug output, which phase 1 setting is enabled in the configuration of this VPN?
A. auto-discovery-shortcut
B. auto-discovery-forwarder
C. auto-discovery-sender
D. auto-discovery-receiver
Correct Answer: D
Reference: https://docs.fortinet.com/document/fortigate/6.0.0/handbook/320160/example- advpnconfiguration
First, the Spoke receives SHORTCUT_OFFER, and it responds by sending a shortcut query. In the end, it receives SHORTCUT_REPLY and creates a new dynamic tunnel (H2S_0_0).
Question 6:
The CLI command set intelligent mode controls the IPS engine\’s adaptive scanning behavior. Which of the following statements describes IPS adaptive scanning?
A. Determines the optimal number of IPS engines required based on system load.
B. Downloads signatures on demand from FDS based on scanning requirements.
C. Determines when it is secure enough to stop scanning session traffic.
D. Choose a matching algorithm based on available memory and the type of inspection being performed.
Correct Answer: C
Configuring IPS intelligence starting with FortiOS 5.2, intelligent mode is a new adaptive detection method.
This command has enabled the default and it means that the IPS engine will perform adaptive scanning so that, for some traffic, the FortiGate can quickly finish scanning and offload the traffic to NPU or kernel.
It is a balanced method that could cover all known exploits. When disabled, the IPS engine scans every single byte. config is global set intelligent-mode {enable|disable}end
Question 7:
View the exhibit, which contains the output of a web diagnose command, and then answer the question below.
Which one of the following statements explains why the cache statistics are all zeros?
A. The administrator has reallocated the cache memory to a separate process.
B. There are no users making web requests.
C. The FortiGuard web filter cache is disabled in the FortiGate\’s configuration.
D. FortiGate is using a flow-based web filter and the cache applies only to proxy-based inspection.
Correct Answer: C
Question 8:
An administrator has configured a dial-up IPsec VPN with one phase 2, extended authentication (XAuth), and IKE mode configuration. The administrator has also enabled the IKE real-time debug:
diagnose debug application like-1 diagnose debug enable
In which order is each step and phase displayed in the debug output each time a new dial-up user is connecting to the VPN?
A. Phase 1; IKE mode configuration; XAuth; phase 2.
B. Phase1; XAuth; IKE mode configuration; phase2.
C. Phase 1; XAuth; phase 2; IKE mode configuration.
D. Phase 1; IKE mode configuration; phase 2; XAuth.
Correct Answer: B
Question 9:
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 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 at 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.
Correct Answer: A
The tcp-halfopen-timer controls for how long, after an SYN packet, a session without SYN/ACK remains in the table. The tcp-halfclose-timer controls for how long, after a FIN packet, a session without FIN/ACK remains in the table.
The TCP-time wait-timer controls for how long, after a FIN/ACK packet, a session remains in the table. A closed session remains in the session table for a few seconds more to allow any out-of-sequence packet.
Question 10:
Two independent FortiGate HA clusters are connected to the same broadcast domain. The administrator has reported that both clusters are using the same HA virtual MAC address.
This creates a duplicated MAC address problem in the network. What HA setting must be changed in one of the HA clusters to fix the problem?
A. Group ID.
B. Group name.
C. Session pickup.
D. Gratuitous ARPs.
Correct Answer: A
Question 11:
Examine the partial output from two web filter debug commands; then answer the question below:
Based on the above outputs, which is the FortiGuard web filter category for the website www.fgt99.com?
A. Finance and banking
B. General organization.
C. Business.
D. Information technology.
Correct Answer: C
Question 12:
Which two configuration settings change the behavior for content-inspected traffic while FortiGate is in conserve mode? (Choose two.)
A. IPS failopen
B. mem failopen
C. AV failopen
D. UTM failopen
Correct Answer: AC
Question 13:
A FortiGate\’s portal is connected to a private network. Its port2 is connected to the Internet. Explicit web proxy is enabled in port1 and only explicit web proxy users can access the Internet.
Web cache is NOT enabled. An internal web proxy user is downloading a file from the Internet via HTTP.
Which statements are true regarding the two entries in the FortiGate session table related to this traffic? (Choose two.)
A. Both sessions have the local flag on.
B. The destination IP addresses of both sessions are IP addresses assigned to FortiGate\’s interfaces.
C. One session has the proxy flag on, and the other one does not.
D. One of the sessions has the IP address of port2 as the source IP address.
Correct Answer: AD
Question 14:
Which configuration can be used to reduce the number of BGP sessions in an IBGP network?
A. Neighbor range
B. Route reflector
C. Next-hop-self
D. Neighbor group
Correct Answer: B
Route reflectors help to reduce the number of IBGP sessions inside an AS. A route reflector forwards the routers learned from one peer to the other peers.
If you configure route reflectors, you dont\’ need to create a full mesh IBGP network. All clients in a cluster only talk to the route reflector to get sync routing updates.
Route reflectors pass the routing updates to other route reflectors and border routers within the AS.
Question 15:
View the exhibit, which contains a screenshot of some phase-1 settings, and then answer the question below.
The VPN is up, and DPD packets are being exchanged between both IPsec gateways; however, traffic cannot pass through the tunnel. To diagnose, the administrator enters this CLI commands:
However, the IKE real-time debug does not show any output. Why?
A. The debug output shows phases 1 and 2 negotiations only. Once the tunnel is up, it does not show any more output.
B. The log-filter setting was set incorrectly. The VPN\’s traffic does not match this filter.
C. The debug shows only error messages. If there is no output, then the tunnel is operating normally.
D. The debug output shows phase 1 negotiation only. After that, the administrator must enable the following real-time debug: diagnose debug application IPsec -1.
Correct Answer: B
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