Authentic Fortinet Certification Exam NSE6_FSW-7.2 Questions Answers

The issue described pertains to the establishment of a tunnel (likely a CAPWAP tunnel for management purposes between FortiGate and FortiSwitch). Based on typical error analysis in tunnel setup scenarios:

• The CAPWAP tunnel failed to come up due to a mismatch in time (Option C): This answer is plausible because time synchronization is crucial for security protocols that underpin tunnel establishments, such as DTLS (Datagram Transport Layer Security) used within CAPWAP tunnels. If the clocks on FortiGate and FortiSwitch are significantly out of sync, the security handshake (which can include timestamp validation) could fail, preventing the tunnel from coming up.

References:

• Fortinet's technical documentation typically outlines the importance of time synchronization for secure communications. In CAPWAP/DLTS scenarios, precise time matching is crucial to ensure that the cryptographic parameters align correctly during the handshake process.

While FortiSwitch can collect all the listed LLDP-MED TLVs (Network Policy, Power Management, Location, and Inventory Management), the primary focus for tracking and identifying network devices is on theInventory ManagementTLV.

This TLV carries critical details such as:

• Manufacturer
• Model
• Hardware/Firmware versions
• Serial/Asset numbers

This information provides a granular understanding of the devices on your network.

The configuration provided involves adjusting the physical (PHY) mode of the ports on a FortiSwitch, including disabling a port and reconfiguring another for a different speed. The conditions needed for this configuration to be successful include:

• FortiSwitch would need to be rebooted (B):
• The port full speed prior to the split was 100G QSFP+ (D):

References:For more specific guidelines on port configuration and PHY mode settings in FortiSwitch devices, refer to the hardware installation and configuration manuals available at:Fortinet Product Documentation