NSE6_FNC_AD-7.6 Exam Dumps : Fortinet NSE 6 - FortiNAC-F 7.6 Administrator

In anN+1 High Availability (HA)configuration, a single secondary Control and Application (CA) server provides backup for multiple primary CA servers. The FortiNAC-F Manager (FortiNAC-M) acts as the centralized orchestrator for this cluster, monitoring the health of all participating nodes.

According to theFortiNAC-F 7.6.0 N+1 Failover Reference Manual, when a primary CA (such asCA-2in the exhibit) fails, the secondary CA (CA-3) is automatically promoted by the Manager to take over the specific workload and database functions of that failed primary. Crucially, the documentation specifies that even after this promotion, the system architecture maintains its N+1 logic. The secondary CA effectively " assumes the identity " of the failed primary while continuing to operate within the N+1 framework established by the Manager.

It doesnotmerge with CA-1 to form a traditional 1+1 active/passive cluster (A), nor does it engage in load balancing (D), as FortiNAC-F HA is designed for redundancy and failover rather than active traffic distribution. Furthermore, CA-3 does not " share " management with CA-1 (C); it independently handles the tasks originally assigned to CA-2. Throughout this failover state, the Manager continues to oversee the group, and CA-3 remains the designated secondary unit currently acting in a primary capacity for the downed node until CA-2 is restored.

" In an N+1 Failover Group, theSecondary CAis designed to take over the functionality ofany single failed primary componentwithin the group. The FortiNAC Manager monitors the primaries and initiates the failover to the secondary... Once failover occurs, the secondary continues to operate as the backup unit for the failed primary while remaining part of the managed N+1 HA configuration. " —FortiNAC-F 7.6.0 N+1 Failover Reference Manual: Failover Behavior Section.

The correct answers are B and C . The persistent agent is the strongest fit because it is installed and stays resident on the endpoint. The study guide states that after deployment, the persistent agent communicates back to FortiNAC-F every 15 minutes and performs scheduled scans in the background, transparent to the end user. That directly satisfies the requirement for recurring compliance scans without user involvement.

The passive agent can also scan Windows domain end stations without end-user interaction. The guide states that the passive agent is deployed through login/logoff scripts and administrative templates, and that passive agent registration can register and scan hosts associated with LDAP or Active Directory users. If enabled, the passive agent scans the host to verify compliance with the appropriate endpoint policy.

Option A is wrong because the dissolvable agent is a run-once agent that requires manual end-user interaction in the captive portal, then removes itself after reporting results. Option D is not the best answer for this requirement because the mobile agent is specifically for Android onboarding and is manually installed; it is not the general solution for daily compliance scanning of all end stations.

When troubleshooting network access in FortiNAC-F, it is often necessary to verify exactly why a host has been granted a specific level of access. Since FortiNAC-F evaluates policies from the top down and assigns access based on the first match, an administrator needs a clear way to see the results of this evaluation for a specific live endpoint.

ThePolicy Details (C)view is the designated tool for this purpose. By navigating to theHosts > Hosts(or Adapter View) in the Administration UI, an administrator can search for the specific MAC address or IP of the host in question. Right-clicking on the host record reveals a context menu from whichPolicy Detailscan be selected. This view provides a real-time " look " into the policy engine ' s decision for that specific host, showing theNetwork Access Policythat was matched, theUser/Host Profilethat triggered the match, and the resultingNetwork Access Configuration(VLAN/ACL) currently applied.

WhilePolicy Logs (A)provide a historical record of all policy transitions across the system, they are often too high-volume to efficiently find a single host ' s current state. TheConnections view (B)shows the physical port and basic status but lacks the granular policy logic breakdown. ThePort Properties (D)view shows the configuration of the switch interface itself, which is only one component of the final access determination.

" To identify which policy is currently applied to a specific endpoint, use thePolicy Detailsview. Navigate toHosts > Hosts, select the host, right-click and choosePolicy Details. This window displays the specificNetwork Access Policy, User/Host Profile, and Network Access Configuration currently in effect for that host record. " —FortiNAC-F Administration Guide: Policy Details and Troubleshooting.