NSE4 Exam - Fortinet Network Security Expert 4 Written Exam (400)

certleader.com

Q1. - (Topic 17) 

With FSSO, a domain user could authenticate either against the domain controller running the collector agent and domain controller agent, or a domain controller running only the domain controller agent. 

If you attempt to authenticate with a domain controller running only the domain controller agent, which statements are correct? (Choose two.) 

A. The login event is sent to the collector agent. 

B. The FortiGate receives the user information directly from the receiving domain controller agent of the secondary domain controller. 

C. The domain collector agent may perform a DNS lookup for the authenticated client's IP address. 

D. The user cannot be authenticated with the FortiGate in this manner because each domain controller agent requires a dedicated collector agent. 

Answer: A,C 

Q2. - (Topic 9) 

Which statements are correct regarding URL filtering on a FortiGate unit? (Choose two.) 

A. The allowed actions for URL filtering include allow, block, monitor and exempt. 

B. The allowed actions for URL filtering are Allow and Block only. 

C. URL filters may be based on patterns using simple text, wildcards and regular expressions. 

D. URL filters are based on simple text only and require an exact match. 

Answer: A,C 

Q3. - (Topic 4) 

When firewall policy authentication is enabled, which protocols can trigger an authentication challenge? (Choose two.) 

A. SMTP 

B. POP3 

C. HTTP 

D. FTP 

Answer: C,D 

Q4. - (Topic 22) 

Which IP packets can be hardware-accelerated by a NP6 processor? (Choose two.) 

A. Fragmented packet. 

B. Multicast packet. 

C. SCTP packet. 

D. GRE packet. 

Answer: B,C 

Q5. - (Topic 11) 

Review the output of the command get router info routing-table database shown in the exhibit below; then answer the question following it. 

Which two statements are correct regarding this output? (Choose two.) 

A. There will be six routes in the routing table. 

B. There will be seven routes in the routing table. 

C. There will be two default routes in the routing table. 

D. There will be two routes for the 10.0.2.0/24 subnet in the routing table. 

Answer: A,C 

Q6. - (Topic 7) 

Which statements regarding banned words are correct? (Choose two.) 

A. Content is automatically blocked if a single instance of a banned word appears. 

B. The FortiGate updates banned words on a periodic basis. 

C. The FortiGate can scan web pages and email messages for instances of banned words. 

D. Banned words can be expressed as simple text, wildcards and regular expressions. 

Answer: C,D 

Q7. - (Topic 14) 

An administrator has formed a high availability cluster involving two FortiGate units. 

[ Multiple upstream Layer 2 switches] -- [ FortiGate HA Cluster ] -- [ Multiple downstream Layer 2 switches ] 

The administrator wishes to ensure that a single link failure will have minimal impact upon the overall throughput of traffic through this cluster. 

Which of the following options describes the best step the administrator can take? 

The administrator should _____________________. 

A. Increase the number of FortiGate units in the cluster and configure HA in active-active mode. 

B. Enable monitoring of all active interfaces. 

C. Set up a full-mesh design which uses redundant interfaces. 

D. Configure the HA ping server feature to allow for HA failover in the event that a path is disrupted. 

Answer:

Q8. - (Topic 11) 

Examine the two static routes to the same destination subnet 172.20.168.0/24 as shown below; then answer the question following it. config router static edit 1 set dst 172.20.168.0 255.255.255.0 set distance 20 set priority 10 set device port1 next edit 2 set dst 172.20.168.0 255.255.255.0 set distance 20 set priority 20 set device port2 

next 

end 

Which of the following statements correctly describes the static routing configuration provided above? 

A. The FortiGate evenly shares the traffic to 172.20.168.0/24 through both routes. 

B. The FortiGate shares the traffic to 172.20.168.0/24 through both routes, but the port2 route will carry approximately twice as much of the traffic. 

C. The FortiGate sends all the traffic to 172.20.168.0/24 through port1. 

D. Only the route that is using port1 will show up in the routing table. 

Answer:

Q9. - (Topic 1) 

Which statements are true regarding the factory default configuration? (Choose three.) 

A. The default web filtering profile is applied to the first firewall policy. 

B. The ‘Port1’ or ‘Internal’ interface has the IP address 192.168.1.99. 

C. The implicit firewall policy action is ACCEPT. 

D. The ‘Port1’ or ‘Internal’ interface has a DHCP server set up and enabled (on device models that support DHCP servers). 

E. Default login uses the username: admin (all lowercase) and no password. 

Answer: B,D,E 

Q10. - (Topic 6) 

An administrator wants to create an IPsec VPN tunnel between two FortiGate devices. 

Which three configuration steps must be performed on both units to support this scenario? (Choose three.) 

A. Create firewall policies to allow and control traffic between the source and destination IP addresses. 

B. Configure the appropriate user groups to allow users access to the tunnel. 

C. Set the operating mode to IPsec VPN mode. 

D. Define the phase 2 parameters. 

E. Define the Phase 1 parameters. 

Answer: A,D,E