Free Fortinet NSE7_SSE_AR-26 Exam Dumps November 2026

For SD-WAN deployments that span multiple regions---where most traffic is intra-region and there is no requirement for inter-region ADVPN---the best practice is to use IBGP with BGP on loopback interfaces for routing within each region and EBGP between the regions. This approach ensures robust and scalable routing, isolates regional routing domains, and enables policy control at region boundaries. BGP on loopback is preferred for its reliability and flexibility, as it enables peering that is not tied to specific physical interfaces. EBGP between regions allows each region to maintain independent routing policies and summarization, optimizing performance and manageability. By separating IBGP (intra-region) and EBGP (inter-region), you create a modular architecture that scales easily and simplifies fault isolation and troubleshooting.Reference: 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.

==========

FortiManager SD-WAN Overlay Orchestration produces the core provisioning artifacts IPsec tunnel templates, BGP templates and CLI templates. IPsec tunnels implement the WAN overlays, BGP exchanges route prefixes and the CLI portion provides other device configuration needed by the topology. The candidate key includes a generic Rules template, but the standard generated template list does not identify such an object. SD-WAN rules are configured using the appropriate SD-WAN provisioning template or follow-up policy tasks, and they are not the same as the three generated template types. Static routing templates are not universally generated as core overlays. Reference: FortiManager 7.6 --- Objects and Templates Created by SD-WAN Overlay Orchestrator. 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.

==========