aiotestking uk

NSE4 Exam Questions - Online Test


NSE4 Premium VCE File

Learn More 100% Pass Guarantee - Dumps Verified - Instant Download
150 Lectures, 20 Hours

Q1. - (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:

Q2. - (Topic 16) 

Review the IPS sensor filter configuration shown in the exhibit 

Based on the information in the exhibit, which statements are correct regarding the filter? (Choose two.) 

A. It does not log attacks targeting Linux servers. 

B. It matches all traffic to Linux servers. 

C. Its action will block traffic matching these signatures. 

D. It only takes effect when the sensor is applied to a policy. 

Answer: C,D 

Q3. - (Topic 8) 

Which two methods are supported by the web proxy auto-discovery protocol (WPAD) to automatically learn the URL where a PAC file is located? (Choose two.) 

A. DHCP 

B. BOOTP 

C. DNS 

D. IPv6 autoconfiguration 

Answer: A,C 

Q4. - (Topic 15) 

Review the IPsec diagnostics output of the command diagnose vpn tunnel list shown in the exhibit below. 

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

A. The connecting client has been allocated address 172.20.1.1. 

B. In the Phase 1 settings, dead peer detection is enabled. 

C. The tunnel is idle. 

D. The connecting client has been allocated address 10.200.3.1. 

Answer: A,B 

Q5. - (Topic 2) 

What is the maximum number of FortiAnalyzer/FortiManager devices a FortiGate unit can be configured to send logs to? 

A. 1 

B. 2 

C. 3 

D. 4 

Answer:

Q6. - (Topic 21) 

What functions can the IPv6 Neighbor Discovery protocol accomplish? (Choose two.) 

A. Negotiate the encryption parameters to use. 

B. Auto-adjust the MTU setting. 

C. Autoconfigure addresses and prefixes. 

D. Determine other nodes reachability. 

Answer: C,D 

Q7. - (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 

Q8. - (Topic 12) 

A FortiGate is configured with three virtual domains (VDOMs). Which of the following statements is correct regarding multiple VDOMs? 

A. The FortiGate must be a model 1000 or above to support multiple VDOMs. 

B. A license has to be purchased and applied to the FortiGate before VDOM mode could be enabled. 

C. Changing the operational mode of a VDOM requires a reboot of the FortiGate. 

D. The FortiGate supports any combination of VDOMs in NAT/Route and transparent modes. 

Answer:

Q9. - (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:

Q10. - (Topic 13) 

Examine the following spanning tree configuration on a FortiGate in transparent mode: 

config system interface 

edit <interface name> 

set stp-forward enable 

end 

Which statement is correct for the above configuration? 

A. The FortiGate participates in spanning tree. 

B. The FortiGate device forwards received spanning tree messages. 

C. Ethernet layer-2 loops are likely to occur. 

D. The FortiGate generates spanning tree BPDU frames. 

Answer: