NSE 7 Network Security Architect NSE7_SSE_AR-26 Exam Dumps

From the SD-WAN rule configuration (service ID 3, name " Corp " ), the rule is configured as: In the diagnose firewall proute list output for service=3 (Corp), FortiGate shows the actual members considered for this rule and their SLA pass status: Because the rule is SLA-based, FortiGate selects only members that meet the SLA requirements for the rule. The output indicates that HUB1-VPN1 and HUB1-VPN2 pass both SLA checks (num_pass=2), while HUB1-VPN3 passes only one (num_pass=1) and therefore is not selected as an eligible forwarding interface for this rule. Since load-balance is enabled and the rule uses hash-mode source-ip-based, FortiGate will consistently choose an eligible member based on the source IP hash. For traffic sourced from 10.0.1.101, the session can be steered through either HUB1-VPN1 or HUB1-VPN2 (whichever the hash selects), but not HUB1-VPN3. Therefore, the correct answer is B. An operational review should distinguish the rule that matches the traffic from the interface that is ultimately selected. Valid forwarding also depends on destination route eligibility, current member state and the applicable SLA or quality-selection algorithm. A diagnostic showing configured members alone is not conclusive evidence that all those members will carry a particular flow.

Verification qualification: A specific hash-selected interface cannot be predicted from the supplied configuration without the full evaluation.

One SD-WAN rule is defined with application categories as the destination → The diagnose output shows application control matches such as Microsoft.Portal, Operational.Technology, and Social.Media, confirming that SD-WAN rules are using application categories as destinations. UDP traffic destined to the subnet 10.22.0.0/24 matches a policy route → The first entry (id=1) shows protocol=17 (UDP) with destination 10.22.0.0/24, confirming this traffic is handled by a policy route instead of an SD-WAN rule. FortiManager templates reduce repetitive work but must resolve to valid, device-specific configurations at installation time. Device assignments, metadata mappings, ADOM scope, policy-package interfaces and provisioning order should be inspected together rather than troubleshooting any one object in isolation. A successful management connection does not guarantee a successful configuration installation. Review the installation preview and task log, then validate the resulting device configuration and operational diagnostics. This separates a deployment-time validation failure from a live tunnel, routing or SLA fault.

The described design is a multi-region SD-WAN architecture, where: According to Fortinet’s SD-WAN Architecture for Enterprise guidance, when deploying multiple ADVPN regions, eBGP is the recommended routing protocol between regions. Each region operates as an independent routing domain (typically iBGP within the region), while eBGP is used to exchange routes between regional hubs. This approach: This is explicitly documented in Fortinet guidance for “Using eBGP between regions with intra-region ADVPN”, which confirms that the architecture described in the question is valid and recommended when eBGP is used between regions. Why the other options are incorrect: Therefore, the correct and documented conclusion is that the plan is possible and eBGP should be used as the routing protocol between regions, which corresponds to Answer A. A deployment should preserve the distinction between the physical or logical WAN underlay, the IPsec overlay and the SD-WAN zone that groups forwarding members. These layers can have different routing and security-policy requirements. The configured architecture must also allow the required traffic paths and failover behavior rather than assuming every available interface is interchangeable.

The exhibits identify a source at 10.0.1.101 generating an ICMP echo toward a public destination. They show multiple Internet-facing SD-WAN members, but not a session-table record or packet capture tying this exact ICMP exchange to port2. The corporate service requires a private destination, so it is not the controlling match for the Facebook public IP address. Application classification must also be distinguished from a basic ICMP ping: a Facebook application signature associated with HTTPS traffic does not establish that an ICMP exchange has been recognized as the Facebook application. Although D (port2) is the supplied key, the displayed service definition and application-cache information alone do not prove it. To determine the correct egress, capture the specific ICMP flow or apply a source/destination session filter and inspect the selected SD-WAN member and outgoing device. Port1, port2, and port4 remain potential candidates until the relevant interface and route-selection evidence is supplied. Accordingly this is not an exhibit-verified single-answer item, and it should not be sold as conclusively solved solely from the provided screenshot. The FortiOS Application Steering guide documents why application detection and rule eligibility must be examined separately.

Verification qualification: The available exhibits do not uniquely prove port2 as the ICMP egress interface.