Pass the Fortinet Fortinet Certified Professional Public Cloud Security FCP_ZCS_AD-7.4 Questions and answers with CertsForce

Azure Route Server simplifies dynamic routing by allowing your FortiGate VMs to exchange BGP routes directly with Azure’s networking fabric. This eliminates the need to manually update route tables and enables seamless, centralized communication between on-premises branches and Azure resources through both VPN Gateway and ExpressRoute Gateway.

Azure Virtual WAN is designed for large-scale, automated, and global branch connectivity, supporting hub-and-spoke architectures across multiple regions. It enables centralized routing, hub-to-hub connectivity, and integrates with VPN, ExpressRoute, and SD-WAN solutions, making it ideal for complex, multi-region deployments as shown in the diagram.

In an active-passive HA deployment of FortiGate VMs in Azure using the Marketplace template, configuration synchronization is handled via unicast FortiGate Clustering Protocol (FGCP). FGCP allows the primary unit to replicate its configuration and session information to the secondary unit, ensuring seamless failover.

Enhanced protection for application and data in a single Azure region – Availability Zones provide physical separation of infrastructure within a single Azure region, protecting against datacenter-level failures.

Protect applications and data through high availability with fault isolation and redundancy – They offer fault isolation and redundancy, enabling high availability for applications and services by distributing them across multiple zones within the same region.

In an active-active FortiGate ELB/ILB deployment, the inbound NAT rules configured on the external load balancer are used to allow administrative access (e.g., HTTPS, SSH) to the individual FortiGate VMs. Since the public IP is associated with the load balancer, NAT rules are required to map specific ports to backend FortiGate instances for management access.

The Reverse Proxy mode is the most appropriate FortiWeb operation mode for this scenario. In this mode, FortiWeb sits between internet users and the Linux web servers, terminating client connections and then forwarding requests to the backend servers. This enables deep inspection, protection from web attacks (like SQL injection and XSS), and full WAF functionality, making it ideal for securing front-end web servers exposed to the internet.

Azure ExpressRoute provides dedicated private connections between on-premises infrastructure and Azure data centers, bypassing the public internet. This results in more predictable latency, higher reliability, and better security, making it ideal for mission-critical workloads.

In a FortiGate active-active HA deployment in Azure, synchronization between instances is achieved using:

FortiGate Clustering Protocol (FGCP) – This is the primary protocol used to synchronize configuration and session information between HA peers.

Heartbeat interfaces – These interfaces are specifically configured to exchange HA state and sync data between the FortiGate VMs, ensuring cluster consistency.

The route server subnet in Azure is a dedicated subnet that hosts the Azure Route Server, which functions as the hub for dynamic routing information exchange between Azure virtual networks and BGP-enabled network virtual appliances (NVAs) or on-premises routers. It enables seamless and centralized route propagation.

The debug output shows that the UbuntuServer address object successfully resolved an IP, while the webServer did not. The most likely cause is a mismatch in the dynamic address filter or missing tags on the target VM.

Verify the filter used for the dynamic firewall address – The filter category=windows may not match any VM metadata, resulting in no matched addresses.

Verify the tags on the target VM – Ensure that the VM has the correct tags (e.g., category=windows) that match the dynamic address filter to enable resolution.