Pass the Fortinet NSE 7 Network Security Architect NSE7_EFW-7.2 Questions and answers with ExamsMirror

The primary purpose of configuring a main link between the devices is to synchronize session information so that if one unit fails, the other can continue processing traffic without dropping active sessions.

A. To have both sessions and configuration synchronization in layer 2.

This is incorrect because FGSP is used for session synchronization, not configuration synchronization.

B. To load balance both sessions and configuration synchronization between layer 2 and 3.

FGSP does not perform load balancing and is not used for configuration synchronization.

C. To have only configuration synchronization in layer 3.

The main link is not used solely for configuration synchronization.

D. To have both sessions and configuration synchronization in layer 3.

The main link in an FGSP setup is indeed used to synchronize session information across the devices, and it operates at layer 3 since it uses IP addresses to establish the peering.

The inability to modify the Finance address object while being able to modify the Engineering address object suggests that the Finance object is being managed by a higher authority in the Security Fabric, likely the root FortiGate. When a FortiGate is part of a Security Fabric, address objects and other configurations may be managed centrally. This aligns with the Fortinet FortiGate documentation on Security Fabric and central management of address objects.

 IKE version 2 supports the extensible authentication protocol (EAP), which allows for more flexible and secure authentication methods1. IKE version 2 also exchanges a minimum of four messages to establish a secure tunnel, which is more efficient than IKE version 12. References: = IKE settings | FortiClient 7.2.2 - Fortinet Documentation, Technical Tip: How to configure IKE version 1 or 2 … - Fortinet Community

For the ADVPN feature to function properly on the hub, the following phase 1 parameters must be configured:

A. set auto-discovery-forwarder enable: This enables the hub to forward shortcut information to the spokes, which is essential for them to establish direct tunnels.

C. set auto-discovery-receiver enable: This allows the hub to receive shortcut offers from the spokes.

This information is corroborated by the Fortinet documentation, which explains that in an ADVPN setup, the hub must be able to both forward and receive shortcut information for dynamic tunnel creation between spokes.

The Virtual Router Redundancy Protocol (VRRP) configuration in the exhibit indicates that 10.1.5.254 is set as the virtual IP (VRIP), commonly serving as the default gateway for the internal network (A). With vrrp-virtual-mac enabled, both FortiGates would use the same virtual MAC address, ensuring a seamless transition during failover (B). The VRRP domain does not use the physical MAC address (C), and the priority settings indicate that FortiGate-A would be the primary router by default due to its higher priority (D).

ADVPN (Auto Discovery VPN) is a feature that allows to dynamically establish direct tunnels (called shortcuts) between the spokes of a traditional Hub and Spoke architecture. The auto-discovery receiver must be set to enable on the spokes to allow them to receive NHRP messages from the hub and other spokes. NHRP (Next Hop Resolution Protocol) is used for on-demand tunnels, which are established when there is traffic between spokes. Routing is configured by enabling add-nhrp-route, not add-advpn-route. References := ADVPN | FortiGate / FortiOS 7.2.0 | Fortinet Document Library, Technical Tip: Fortinet Auto Discovery VPN (ADVPN)

Option B is correct because the administrator can determine the category of the training.fortinet.com website by looking up the hex value of 34 in the second command output. This is because the first command output shows that the domain and the IP of the website are both in category (Hex) 34, which corresponds to Information Technology in the second command output1.

Option A is incorrect because the administrator does not need to convert the first three digits of the IP hex value to binary. The IP hex value is already in the same format as the category hex value, so the administrator can simply compare them without any conversion2.

Option C is incorrect because the administrator does not need to add both the Pima in and Iphex values of 34 to get the category number. The Pima in and Iphex values are not related to the category number, but to the cache TTL and the database version respectively3.

Option D is incorrect because the administrator does not need to convert the first two digits of the Domain hex value to a decimal value. The Domain hex value is already in the same format as the category hex value, so the administrator can simply compare them without any conversion2. References: =

1: Technical Tip: Verify the webfilter cache content4

2: Hexadecimal to Decimal Converter5

3: FortiGate - Fortinet Community6

: Web filter | FortiGate / FortiOS 7.2.0 - Fortinet Documentation7