Question#1
(Multiple Choice - Advanced SD-WAN Failover over SPA)
An enterprise utilizes a dual-Hub SPA topology. The primary Hub fails abruptly, but remote users experience a sustained network outage before traffic routes through the secondary Hub. The administrator wants to accelerate this failover without relying on BFD (Bidirectional Forwarding Detection).
Which TWO BGP and SD-WAN configuration adjustments should be implemented? (Choose two)
A. Decrease the consecutive failure threshold on the SD-WAN Performance SLA probe monitoring the primary SPA tunnel.
B. Configure the BGP Graceful Restart capability on both the enterprise FortiGate Hubs and the FortiSASE cloud portals.
C. Decrease the BGP Keepalive timer and the BGP Hold timer within the routing configuration of the enterprise Hubs.
D. Increase the initial packet delay threshold within the implicit SD-WAN routing rule for the secondary SPA IPsec tunnel.
Explanation:
Why A, C are correct: When a router dies silently, BGP relies on its Hold timer (default 180 seconds) to declare the neighbor dead. Decreasing the Keepalive and Hold timers (Option C) forces BGP to tear down the routing adjacency much faster. Concurrently, the SD-WAN engine uses SLA probes to detect link health. Decreasing the consecutive failure threshold (Option A) means the SD-WAN engine requires fewer dropped probes to declare the link dead, immediately steering traffic to the secondary tunnel before the BGP timeout even occurs.
Why B, D are incorrect: BGP Graceful Restart (Option B) is designed to maintain the forwarding table during a brief control-plane restart; it actually delays failover routing changes, which is the opposite of the goal. Increasing packet delay thresholds on the implicit rule (Option D) has no impact on active SLA failover mechanics or BGP route convergence.
Question#2
(Multiple Choice - BGP Community Routing Controls)
An enterprise operates two datacenters connected to FortiSASE via SPA IPsec tunnels. The administrator wants to control how the FortiSASE POPs route traffic to specific enterprise subnets without modifying AS-Path length or MED values.
Which TWO BGP configuration actions will allow the enterprise Hubs to selectively steer traffic using BGP Communities? (Choose two)
A. Configure a BGP route map on the enterprise Hubs to tag outbound route advertisements with specific BGP community values corresponding to routing priorities.
B. Configure FortiSASE to matching incoming BGP community tags and assign custom Local Preference values to influence internal cloud routing decisions.
C. Enable BGP Graceful Restart on the FortiSASE cloud instances to automatically pass community attributes across non-connected Autonomous Systems.
D. Configure the enterprise Hubs to strip all standard BGP communities before sending updates to ensure the FortiSASE POPs default to ECMP routing.
Explanation:
Why A, B are correct: BGP Communities allow an administrative domain to attach metadata tags to prefixes (Option A). SASE gateways can then evaluate these incoming tags using route maps and set attributes such as Local Preference (Option B). This allows granular, policy-driven inbound traffic steering toward the datacenter preferred for specific subnets without resorting to crude AS-Path lengthening.
Why C, D are incorrect: BGP Graceful Restart (Option C) manages session recovery during router failover; it does not affect community tag processing or path selection. Stripping communities (Option D) removes the steering metadata, making community-based traffic control impossible.
Question#3
(Single Choice - ZTNA Architecture Integration)
An organization has deployed FortiSASE Secure Private Access (SPA). An administrator notices that users can successfully establish IPsec tunnels, but they fail to match any ZTNA access rules, resulting in all internal application traffic being blocked. Checking the FortiSASE console reveals that the user endpoints have no dynamic Tags assigned.
What is the most likely cause of this issue?
A. The user's endpoint FortiClient has not yet successfully requested and obtained a valid ZTNA client certificate from the certificate authority.
B. FortiSASE has not established an authorized and functioning Security Fabric synchronization connection with the enterprise FortiClient EM
C. The backend BGP neighbor relationship associated with the SPA tunnel is not correctly redistributing the necessary internal subnet routes.
D. The global SSL Deep Inspection profile has been accidentally enforced within the FortiSASE default outbound internet firewall policies.
Explanation:
Why B is correct: The core of ZTNA involves the EMS evaluating endpoint posture and generating Tags. If FortiSASE displays no tags, it means FortiSASE is not syncing the tag database with EMS via the Security Fabric. Without tags, the ZTNA engine cannot match any policies.
Why A is incorrect: Certificates are used for device identification and encryption. A missing certificate would drop the connection entirely, which does not explain why the tunnel is up but "no tags" are visible on the console.
Why C, D are incorrect: Routing and deep inspection relate to network connectivity and payload filtering, respectively. They are entirely separate from the ZTNA tag generation and synchronization mechanics.
Question#4
(Multiple Choice - SD-WAN Application Steering)
A remote FortiSASE user is attempting to access a custom internal web application hosted in the corporate data center. The administrator has configured an SD-WAN rule on the FortiGate Hub to steer this specific application traffic over a dedicated high-performance link. However, the initial few packets of the session are being routed through the default WAN link instead.
Which TWO factors are contributing to this specific routing behavior? (Choose two)
A. The SD-WAN rule relies on Application Control, which requires observing several initial packets to definitively identify the application signature.
B. The Performance SLA probe associated with the high-performance link has completely failed, causing the SD-WAN rule to bypass it immediately.
C. The default implicit SD-WAN rule is processing the first packets based strictly on standard Layer 3 destination IP address routing table lookups.
D. The FortiGate Hub lacks a valid intermediate CA certificate to decrypt the SSL/TLS traffic required for the SD-WAN application identification.
Explanation:
Why A, C are correct: This is a classic "first-packet routing" scenario in Fortinet SD-WAN. When an SD-WAN rule relies on Layer 7 Application Control (ISDB or App Control signatures), the FortiGate cannot immediately identify the application from the very first TCP SYN packet. Consequently, the first few packets fall through the Layer 7 SD-WAN rules and are routed by the implicit SD-WAN rule (Option C), which relies solely on the standard Layer 3 FIB (routing table). Once enough packets are inspected to determine the exact application (Option A), subsequent traffic is dynamically steered according to the configured Layer 7 SD-WAN rule.
Why B is incorrect: If the SLA probe had failed, the link would be marked dead, and the traffic would consistently use an alternate link, but this does not explain the specific phenomenon of only the initial packets taking a different path.
Why D is incorrect: While SSL decryption is necessary for deep inspection, basic application identification (like matching the SNI in the TLS Client Hello) can usually be performed without full SSL decryption, meaning a missing CA certificate is not the primary cause of first-packet routing delays.
Question#5
The endpoint presents a valid certificate, but the ZTNA firewall policy blocks the traffic stating "No Matching Tags Found".
Root Causes:
A. The FortiSASE ZTNA server configuration is currently missing the corresponding EMS root CA certificate within its centralized trusted Certificate Authority store.
B. The local endpoint web browser is completely missing the required ZTNA certificate, or the remote user intentionally declined the client certificate authentication prompt.
C. The endpoint operating system does not meet the necessary security posture requirements to trigger the dynamic assignment of the required ZTNA compliance tag.
D. The enterprise FortiClient EMS server is currently experiencing a critical operational failure with its internal Certificate Authority issuing service.
Explanation:
1-D (Failure to receive cert): The endpoint asks EMS for a certificate. If EMS cannot issue one, its internal CA service is likely down or misconfigured. 2-B (Client Cert Required): The FortiSASE proxy demands a cert during the TLS handshake, but the browser provides nothing, causing an immediate handshake failure. 3-A (Unknown CA): The browser presents the cert, but FortiSASE doesn't trust the entity that signed it because the administrator forgot to upload the EMS Root CA into FortiSASE. 4-C (No Matching Tags): Cryptography is fully functional, but the ZTNA policy engine fails the request because the device health (posture) does not qualify for the required access tag.
Frequently Asked Questions
What is the NSE7_SSE_AR-26 exam?
NSE7_SSE_AR-26 is the Fortinet NSE 7 - SASE 26 Architect exam. It evaluates advanced knowledge of designing, deploying, administering, monitoring, and troubleshooting FortiSASE and Fortinet SD-WAN solutions.
The exam covers SD-WAN architecture, traffic control, IPsec, FortiSASE integration, secure access, centralized management, operational visibility, and troubleshooting in distributed enterprise environments.
Who is this NSE7_SSE_AR-26 study resource for?
This resource is suitable for:
- Network and security professionals preparing for NSE7_SSE_AR-26
- Professionals who design or deploy Fortinet SASE infrastructures
- Engineers who administer FortiSASE and SD-WAN environments
- Professionals who support distributed users, applications, and edge locations
- Technical professionals who troubleshoot connectivity, IPsec, and secure-access issues
Candidates should have practical FortiSASE and Fortinet SD-WAN experience and review the current Fortinet certification prerequisites before scheduling the exam.
Are these official NSE7_SSE_AR-26 exam questions?
No. CertQueen practice materials are independently created for educational purposes. They are not copied from, recalled from, or presented as Fortinet's live or official exam content.
Does this resource include answers and explanations?
Yes. The practice questions include answers and explanations designed to clarify FortiSASE, SD-WAN, IPsec, secure-access, management, and troubleshooting concepts.
Candidates can use the explanations to understand the reasoning behind each answer and identify topics that require additional review.
Can this material guarantee that I will pass NSE7_SSE_AR-26?
No preparation resource can guarantee certification results. Your performance depends on your technical experience, preparation strategy, hands-on practice, and understanding of the exam objectives.
For effective preparation, combine this resource with current official Fortinet training materials, product documentation, and practical FortiSASE and SD-WAN experience.
How often is the content updated?
The material is reviewed periodically and may be revised when Fortinet changes the exam objectives, FortiSASE or SD-WAN features, certification requirements, or related technologies.
Always confirm the current exam requirements through Fortinet's official training and certification resources.
Are free NSE7_SSE_AR-26 sample questions available?
Yes. CertQueen provides independently developed sample questions so candidates can review the question format, test their current understanding, and experience the explanation style before exploring the complete preparation material.
