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TheN+1 High Availability (HA)architecture was introduced in FortiNAC-F version 7.6 to provide a more scalable and flexible redundancy model compared to the traditional 1+1 active/passive setup. In an N+1 configuration, a single secondary (standby) appliance can provide coverage for multiple primary (active) Control and Application (CA) appliances.

To set up an N+1 HA cluster, there are two fundamental structural requirements:

A FortiNAC-F Manager (FortiNAC-M):Unlike standard 1+1 HA, which can be configured directly between two CAs, N+1 management is centralized. The FortiNAC-M acts as the orchestrator that manages the failover groups, monitors the health of the primaries, and coordinates the promotion of the secondary server if a primary fails.

A FortiNAC-F device designated as a Secondary:The cluster must have one appliance explicitly configured with theSecondary failover role. This device remains in a standby state, receiving database replications from all N primaries in its group until it is called upon to take over the functions of a failed unit.

While a cluster can support multiple primaries (D), it does not strictly require " at least two " to function as an N+1 group; it simply requires N primaries (where N ≥ 1). Additionally, N+1 is typically a Layer 3 managed solution via the Manager, meaning it does not mandate a " dedicated VLAN " for synchronization like some Layer 2 HA deployments.

" In FortiNAC-F 7.6,FortiNAC-Mfunctions as a manager to manage the N+1 Failover Groups... enabling N+M high availability for CAs. To create an N+1 Failover group, you should add thesecondary CAto the FortiNAC-M first, then add the primary CAs. The secondary CA is designed to take over the functionality of any single failed primary component. " —FortiNAC-F 7.6.0 N+1 Failover Reference Manual.

A FortiNAC-F port can belong to both Forced Registration and Forced Remediation system groups . These enforcement groups are not mutually exclusive and are not evaluated according to a ranking between the groups. Instead, FortiNAC-F determines the applicable enforcement according to the state of each host connected through that point of connection .

The Study Guide explicitly demonstrates overlapping enforcement membership: all Building 1 ports are members of Forced Registration , while second- and third-floor ports are additionally members of Forced Remediation .

FortiNAC-F then applies state-specific logic:

A rogue/unregistered host on the port satisfies Forced Registration and is moved to the Registration isolation network.

An at-risk host on the same port satisfies Forced Remediation and is moved to the Quarantine/Remediation isolation network.

The exhibit is particularly relevant because the highlighted port shows Multiple Hosts connected. Each host is evaluated independently according to its state, so different enforcement mechanisms can apply to different endpoints sharing that port.

Therefore, placing the port in both groups enables both types of enforcement , depending on the state of the connected hosts.

Study Guide Reference: State-Based Control → System Groups; Logic to Determine Isolation; Non-Normal Status Device Evaluation , pp. 212–214 .

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The correct answer is A . In FortiNAC-F, device profiling rules are used primarily to classify unknown or untrusted devices when they are first discovered. The study guide explains that when a device does not already exist in the database, FortiNAC-F adds it, treats it as a rogue, and evaluates it against enabled device profiling rules. It also states that devices are initially evaluated against device profiling rules only if they do not already exist in the database, because this avoids unnecessary repeated evaluation of known devices.

The exhibit also matters: the rules are enabled and set to Automatic registration, but Confirm Rule On Connect is not enabled and Confirm Rule Interval is set to None . That means FortiNAC-F will not automatically revalidate already-profiled or trusted devices every time they connect. Option B is wrong because trusted devices are not repeatedly evaluated unless rule confirmation is configured. Option C is too broad because all hosts are not processed through profiling rules on every connection. Option D is also wrong because changing location does not by itself force automatic device profiling; location can be used as a rule method, but the automatic evaluation described here applies when the rogue device is initially added to the database.

The correct answer is A . In the exhibit, the Template Name is Engineer-Contractor , and the selected Role option is Use a unique Role based on this template name . That means FortiNAC-F uses the template name itself as the role value for any account created from this guest/contractor template. The study guide confirms this behavior: by default, the Role field is populated with the template name, although the administrator can alternatively select from an existing role list. It also states that the role value in the guest and contractor template populates the Role field of any account created from that template.

Option B , Eng-Contractor , is wrong because that value is entered in the Security and Access Value field, not the Role field. That value can still be used in user/host profiles or policies, but it does not populate the account Role field. Option C , Contractor , is only the Visitor Type , which controls the kind of guest/contractor account and associated icon behavior. Option D , Accounting Contractor , is visible in the disabled Select Role dropdown, but that option is not selected because the template is configured to use a unique role based on the template name.

TheUser/Host Profileis the primary mechanism in FortiNAC-F for identifying and categorizing endpoints to determine their level of network access. According to theFortiNAC-F Administration Guide, a profile is built using a combination of criteria that define " Who " is connecting, " What " device they are using, and " Where " they are located on the network.

The three main categories of criteria available in the configuration are:

Host or User Attributes (B):This includes specific details such as the host ' s operating system, the user ' s role (e.g., Employee, Contractor), or custom attributes assigned to the record.

Host or User Group Memberships (A):Profiles can be configured to match endpoints that are members of specific internal FortiNAC groups or synchronized directory groups (like LDAP or Active Directory groups). This allows for broad policy application based on organizational structure.

Location (E):The " Where " component allows administrators to restrict a profile match to specific physical or logical areas of the network, such as a particular switch, a group of ports, or a specific SSID.

Criteria like an " applied access policy " (D) are theoutcomeof a profile match rather than a criterion used to define the profile itself. Similarly, the " Adapter current VLAN " (C) is a dynamic state that changes based on enforcement and is not a standard static identifier used for profile matching.

" User/Host Profiles are used to identify the hosts and users to which a policy will apply. Profiles are created by selecting various criteria in theWho/What(Attributes and Groups) andWhere(Locations) sections. Attributes can include Host Role, User Role, and OS. Group memberships allow matching based on internal or directory-based groups. Location criteria allow for filtering based on the device or port where the host is connected. " —FortiNAC-F Administration Guide: User/Host Profile Configuration.

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.

In FortiNAC-F, theDevice Profileris a rule-based engine that evaluates unknown " rogue " devices and classifies them based on fingerprints and behavior. When a profiling rule matches a device, the administrator can configure the rule to automatically register that device. The registration process can place the device record in two primary locations: theTopology View(as a device) or theHost View(as a registered host).

According to theFortiNAC-F Administration Guide, registering a device in theHost Viewprovides significant advantages for identity management and historical tracking. First, the devices can beassociated with a user (C). In the FortiNAC database architecture, the Host View is the primary repository for endpoint identity; placing a profiled device here allows the system to link that hardware (MAC address) to a specific user account, whether that user is an employee, guest, or a system-level " owner " . This association is essential for Role-Based Access Control (RBAC) and for tracking accountability across the network fabric.

Second, devices registered in the Host View will haveconnection logs (B). FortiNAC-F maintains a detailed operational history for all host records, including every instance of the device connecting to or disconnecting from a port, its IP address assignments, and the specific policies applied during each session. These logs are invaluable for troubleshooting connectivity issues and for security forensic audits, as they provide a clear timeline of the device ' s lifecycle on the network. In contrast, devices managed only in the Topology View are typically treated as infrastructure components where the focus is on device availability rather than individual session history.

" Devices that are registered and associated with a user are placed in theHost Viewand removed from the Profiled Devices window... Placing a device in the Host View allows for the tracking ofconnection historyand the association of the device with a specificidentity or user recordwithin the FortiNAC database. " —FortiNAC-F Administration Guide: Device Profiler How it Works.

TheUser/Host Profilein FortiNAC-F is the fundamental logic engine used to categorize endpoints for policy assignment. As seen in the exhibit, the configuration uses a combination of Boolean logic operators (ORandAND) to define the " Who/What " attributes.

According to theFortiNAC-F Administrator Guide, attributes grouped together within the same bracket or connected by anORoperator require only one of those conditions to be met. In the exhibit, the first two attributes are " Host Role = Contractor " OR " Host Persistent Agent = Yes " . This forms a single logical block. This block is then joined to the third attribute ( " Host Security Access Value = Contractor " ) by anANDoperator. Consequently, a host must satisfyat least oneof the first two conditionsANDsatisfy the third condition to match the " Who/What " section.

Furthermore, the profile includesLocationandWhen(time) constraints. The exhibit shows the location is restricted to the " Building 1 First Floor Ports " group. The " When " schedule is explicitly set toMon-Fri 6:00 AM - 5:00 PM. For a profile to match,allenabled sections (Who/What, Locations, and When) must be satisfied simultaneously. Therefore, the host must meet the conditional contractor/agent criteria, possess the specific security access value, and connect during the defined 6 AM to 5 PM window.

" User/Host Profiles use a combination of attributes to identify a match. Attributes joined byORrequire any one to be true, while attributes joined byANDmust all be true. If aSchedule(When) is applied, the host must also connect within the specified timeframe for the profile to be considered a match. All criteria in the Who/What, Where, and When sections are cumulative. " —FortiNAC-F Administration Guide: User/Host Profile Configuration.

FortiNAC-F provides a robust engine for processing security notifications from third-party devices. For standard integrations, such as FortiGate or Check Point, the system comes pre-loaded with templates to interpret incoming data. However, when an administrator needs FortiNAC-F to process syslog messages from a vendor or device that is not supported by default, they must configure aSecurity Event Parser.

TheSecurity Event Parseracts as the translation layer. It uses regular expressions (Regex) or specific field mappings to identify key data points within a raw syslog string, such as the source IP address, the threat type, and the severity. Without a parser, FortiNAC-F may receive the syslog message but will be unable to " understand " its contents, meaning it cannot generate the necessarySecurity Eventrequired to trigger automated responses. Once a parser is created, the system can extract the host ' s IP address from the message, resolve it to a MAC address via L3 polling, and then apply the appropriate security rules. This allows for the integration of any security appliance capable of sending RFC-compliant syslog messages.

" FortiNAC parses the information based onpre-defined security event parsersstored in FortiNAC ' s database... If the incoming message format is not recognized, a newSecurity Event Parsermust be created to define how the system should extract data fields from the raw syslog message. This enables FortiNAC to generate a security event and take action based on the alarm configuration. " —FortiNAC-F Administration Guide: Security Event Parsers.

In FortiNAC-F, the maximum number of conference attendees/accounts is controlled by the Guest & Contractor template , not by the sponsor’s administrative profile. The FortiNAC-F 7.6 Administrator Study Guide states that conference accounts are initiated by a sponsor but automatically generated by FortiNAC-F, and specifically that “the maximum number of attendees is defined within the template.”

The Administration Guide provides the corresponding configuration field: Max Number Of Accounts , which is available when Visitor Type = Conference . Enabling this option allows the administrator to enter the maximum number of accounts that can ever be created using that template. Therefore, a value of exactly 30 can be configured; there is no requirement to use multiples of 25.

The administrative profile instead determines sponsor capabilities such as permitted account types, allowed templates, account-management scope, and maximum account duration. It does not define the numerical conference-account ceiling.

Thus, to enforce a limit of 30 conference accounts, configure Max Number Of Accounts = 30 in the conference Guest & Contractor template .

Study Guide Reference: Guest and Contractor Management → Creating Conference Accounts , pp. 292–302 .

The correct answer is A . In a FortiNAC-F 1+1 HA deployment, failover from primary to secondary is automatic, but failback to the primary is not automatic . The study guide states that if the primary device or its network connectivity fails, the secondary assumes control automatically, but restoration of a failed-over HA deployment is a manual administrator-driven process. It further explains that after the cause of the failover is resolved, the administrator must use the Resume Control button to transfer control back to the primary server.

That means when the primary comes back online, it does not immediately take over again. The pair can resume HA communication, but the secondary remains the in-control node until an administrator deliberately returns control to the primary. Option B is wrong because FortiNAC-F 1+1 HA is active-passive, not load-balanced. Option C is wrong because the restored primary does not power itself down for maintenance. Option D is a trap: five failed heartbeats are used in failure detection and gateway validation logic, not as an automatic failback timer. The exam point is simple: automatic failover, manual failback .

In FortiNAC-F, theRADIUS Attribute Groupsfeature allows administrators to return customized RADIUS attributes (such as specific VLAN IDs, filter IDs, or vendor-specific attributes) in anAccess-Acceptpacket sent back to a network device. This is particularly useful for supporting " Generic RADIUS " devices that are not natively supported but can be managed using standard AVPairs.

According to theFortiNAC-F Generic RADIUS Wired Cookbookand theRADIUS Attribute Groups sectionof the Administration Guide, there is one critical prerequisite for this feature to function: theinbound RADIUS request must contain the Calling-Station-ID attribute. The Calling-Station-ID typically contains theMAC addressof the connecting endpoint. Because FortiNAC-F is a host-centric system, it uses the MAC address as the unique identifier to look up the host record, evaluate the associated Network Access Policy, and determine which Logical Network (and thus which Attribute Group) should be applied. If the incoming request lacks this attribute, FortiNAC-F cannot reliably identify the host and, as a safety mechanism, willnot include any user-defined RADIUS attributesin the response. This ensures that unauthorized or unidentifiable devices do not receive privileged access through misapplied attributes.

" Configure a set of attributes that must be included in the RADIUS Access-Accept packet returned by FortiNAC...Requirement: Inbound RADIUS request must contain Calling-Station-Id. Otherwise, FortiNAC will not include the RADIUS attributes.This attribute is used to identify the host and its current state within the FortiNAC database. " —FortiNAC-F 7.6.0 Generic RADIUS Wired Cookbook: Configure RADIUS Attribute Groups.

In FortiNAC-F,Security Triggersare used to identify specific security-related activities based on incoming data such as Syslog messages or SNMP traps from external security devices (like a FortiGate or an IDS). These triggers act as a filtering mechanism to determine if an incoming notification should be escalated from a standard system event to aSecurity Event.

According to theFortiNAC-F Administrator Guideand relevant training materials for versions 7.2 and 7.4, theFilter Matchsetting is the critical logic gate for this process. As seen in the exhibit, the " Filter Match " configuration is set to " All " . This means that for the Security Trigger named " Infected File Detected " to " fire " and generate a Security Event or a subsequent Security Alarm,every single filterlisted in the Security Filters table must be satisfied simultaneously by the incoming data.

In the provided exhibit, there are two filters: one looking for the Vendor " Fortinet " and another looking for the Sub Type " virus " . If only one of these filters is satisfied (for example, a message from Fortinet that does not contain the " virus " subtype), the logic for the Security Trigger is not met. Consequently, FortiNAC-F does not escalate the notification. Instead, it processes theincoming data as aNormal Event, which is recorded in the Event Log but does not trigger the automated security response workflows associated with security alarms.

" The Filter Match option defines the logic used when multiple filters are defined. If ' All ' is selected, then all filter criteria must be met in order for the trigger to fire and aSecurity Eventto be generated. If the criteria are not met, the incoming data is processed as anormal event. If ' Any ' is selected, the trigger fires if at least one of the filters matches. " —FortiNAC-F Administration Guide: Security Triggers Section.

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 answer is D . In a Layer 3 registration or isolation network design, DHCP requests from the isolated registration VLAN are not served locally on that VLAN by a normal production DHCP server. Instead, the registration VLAN’s DHCP relay must forward DHCP traffic to FortiNAC-F port2 , because port2 is the captive network service interface. The study guide states that in Layer 3 captive networks, DHCP traffic is relayed to port2 from the captive networks, and that the FortiNAC-F port2 interface provides DHCP, DNS, and captive portal services for hosts assigned to those captive networks.

In the exhibit, the registration VLAN is 192.168.10.x/24 , with gateway 192.168.10.254 . That gateway is where the DHCP relay would be configured, but it is not the relay destination. The relay destination must be the FortiNAC-F port2 address, shown as 192.168.200.10 . The corporate DHCP server 192.168.100.75 is for production network addressing, not registration isolation. The FortiNAC-F port1 address 192.168.100.20 is the administrative or production-facing interface, not the captive network service interface. Therefore, the DHCP relay should point to 192.168.200.10 .

TheFortiNAC-F Manageris designed to centralize the management of multiple Control and Application (CA) appliances, ensuring consistent security posture across a distributed enterprise. To achieve this, the Manager allows administrators to define and distribute specific types of policies globally rather than configuring them on each individual CA.

According to theFortiNAC Manager Guide, the two primary policy types that are managed globally are:

Network Access Policies (D):These policies define the " If-Then " logic for network entry. By managing these at the global level, an administrator can ensure that a " Contractor " receives the same restricted access regardless of which branch office or campus they connect to.

Endpoint Compliance Policies (B):Global management of compliance policies—which consist of scans and configurations—allows for a unified security baseline. For example, a global policy can mandate that all Windows devices across the entire organization must have a specific antivirus version installed and active before gaining access to the production network.

While the Manager provides visibility into authentication events and can synchronize directory data, the specificAuthentication(A) configurations (like local RADIUS secrets or specific LDAP server links) are often localized to the CA to account for site-specific infrastructure.Supplicant EasyConnect(C) is a feature set for onboarding, but the structural " Global Policy " engine focuses primarily on the Access and Compliance frameworks.

" The FortiNAC Manager enablesGlobal Policy Management, allowing for the creation and distribution of policies across all managed CA appliances. This includesNetwork Access Policies, which control VLAN and ACL assignment, andEndpoint Compliance Policies, which define the security requirements for hosts. Centralizing these policies ensures that security standards are enforced uniformly across the global network fabric. " —FortiNAC Manager Administration Guide: Global Policy Management Overview.

In FortiNAC-F, theNetwork Sessionsview provides a real-time and historical log of traffic flows, including source/destination IP addresses, ports, and protocols. This data is essential for buildingDevice Profiling Rulesthat rely on " Traffic Patterns " or " Network Footprints " to identify devices (e.g., an IP camera communicating with its specific NVR). If the network session view is empty, the system is not receiving the necessary flow or session data from the network infrastructure.

According to theFortiNAC-F Administration Guide, there are two primary methods to populate this view:

NetFlow/sFlow/IPFIX (C):FortiNAC-F can act as a flow collector. By enablingNetFlowsettings on the FortiNAC-F service interface (port2/eth1) and configuring your switches or routers to export flow data to the FortiNAC IP, the system can parse these packets and record sessions.

Firewall Session Polling (B):For environments with FortiGate firewalls, FortiNAC-F can proactively poll the FortiGate via theREST APIto retrieve its current session table. This is particularly useful as it provides session visibility without requiring the overhead of configuring NetFlow on every access layer switch.

Settings likeLayer 3 Polling(D) only provide ARP table mappings (IP to MAC correlation) and do not provide the detailed flow information required for the session view.

" TheNetwork Sessionsview displays information regarding active and inactive network traffic sessions... To populate this view, FortiNAC must receive data through one of the following methods: •NetFlow/sFlow Support: Configure network devices to send flow data to the FortiNAC service interface. •Firewall Session Polling: Enable session polling on modeled FortiGate devices to retrieve session information via API. These records are then used by the Device Profiler to match rules based on traffic patterns. " —FortiNAC-F Administration Guide: Network Sessions and Flow Data Collection.