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Which statement about IKE and IKE NAT-T is true?
IKE (Internet Key Exchange): IKE is a protocol used to set up a security association (SA) in the IPsec protocol suite. It is utilized to negotiate, create, and manage SAs.
NAT-T (Network Address Translation-Traversal): NAT-T is used to enable IPsec VPN traffic to pass through NAT devices. It encapsulates IPsec ESP packets into UDP packets.
Transport Protocol: Both IKE and IKE NAT-T use UDP as their transport protocol.
Port Numbers: By default, IKE uses UDP port 500. NAT-T typically uses UDP port 4500. However, these port numbers can be configured as needed.
Fortinet Network Security Support Engineer Study Guide for FortiOS 7.2 (Fortinet Docs) (ebin.pub).
Fortinet Documentation on IPsec VPN Configuration (Fortinet Docs).
What are two functions of automation stitches? (Choose two.)
Automation Stitches Overview:
Automation stitches in FortiOS allow administrators to automate responses to specific events, such as running diagnostic commands or taking corrective actions when certain thresholds are exceeded.
Diagnostic Commands and Alerts:
Automation stitches can be configured to run diagnostic commands and attach the results to email alerts. This is useful for monitoring and troubleshooting purposes, particularly when CPU or memory usage exceeds set thresholds.
Sequential Execution with Parameters:
When actions are executed sequentially, each action can take parameters from the previous action as input. This enables more complex workflows and automation sequences where the output of one action influences the next.
Refer to the exhibit, which shows the output of a real-time debug.
Which statement about this output is true?
The exhibit displays the output of a real-time debug of the URL filtering process on a FortiGate device. The debug output includes various details about a web request being processed.
SNI (Server Name Indication): This is part of the SSL/TLS handshake where the client specifies the hostname it is trying to connect to. FortiGate can use this information to apply appropriate web filtering rules based on the server name.
CN (Common Name): This is a field in the server's SSL certificate that typically contains the server's hostname. FortiGate can extract this information to verify the identity of the server and apply security policies accordingly.
Given that the debug output includes the hostname 'training.fortinet.com,' it is likely derived from the SNI in the client's request or the CN in the server's certificate, indicating that FortiGate is using this information to process the web request.
Fortinet Community Documentation on Real-time Debugging
Which two statements about application-layer test commands ate true? (Choose two.)
Statistics and Configuration Information:
Application-layer test commands can display detailed statistics and configuration information about specific features or processes. For example, commands like diagnose vpn ipsec tunnel list provide detailed statistics about VPN tunnels.
Real-time Debugs:
These commands also facilitate real-time debugging of applications and processes. For instance, using diagnose debug application followed by the specific application, such as fssod, provides real-time debug information which is crucial for troubleshooting.
Fortinet Documentation: Application-layer Test Commands (Fortinet GURU).
Exhibit.
Refer to the exhibit, which shows the output of get router info bgp neighbors 100.64.2.254.
What can you conclude from the output?
BGP Advertisement: The output from the command get router info bgp neighbors 100.64.2.254 advertised-routes shows the routes that the local router is advertising to its BGP neighbor.
Output Analysis:
The Network column lists the networks being advertised.
The Next Hop column indicates the next-hop IP address for these routes.
The line *> 10.20.30.40/24 100.64.2.1 indicates that the 10.20.30.40/24 network is being advertised with a next-hop of 100.64.2.1.
Local Router's Role: Since the output lists the advertised routes, it means that the local router (with router ID 172.16.1.254) is advertising the 10.20.30.40/24 network to its neighbor 100.64.2.254.
This confirms that the local router is indeed advertising the specified network to its BGP neighbor.
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