Fortinet FCSS NST study materials
Fortinet FCSS NST study resources

Fortinet FCSS NST case studies

Fortinet FCSS NST ยท Put your knowledge to work in context.

The Fortinet NSE 7 Network Security Architect (often searched as FCSS NST, or FCSS in Network Security) is the advanced-level credential in Fortinet's NSE certification ladder, positioned above the entry NSE 1โ€“3 awareness and foundation tiers and aimed at engineers who design, deploy, and troubleshoot FortiGate-based security architectures rather than merely operate a single appliance. Candidates who pursue it typically already hold hands-on FortiOS experience and want an objective, employer-recognized signal of architect-level competence. The Fortinet FCSS NST case studies are 5 cases and about 3,185 words.

1

Four-VDOM Consolidation with PCI East-West Inspection

Acme Health is consolidating a 1,800-user headquarters onto one FortiGate 600F running FortiOS 7.4. All 60 servers, 1,800 clients, and a 400-device guest WLAN currently sit in the root VDOM behind an any-any policy with no UTM.

716 words, about 4 min
2

SD-WAN Prefers ISP-B but Return Traffic Uses ISP-A

A FortiGate 1800F at a data center runs FortiOS 7.4 with two ISP connections in an SD-WAN zone. Each ISP sends a BGP default route, and the FortiGate also has static defaults: ISP-A distance 10 and ISP-B distance 20.

653 words, about 3 min
3

Deep SSL Inspection Breaks Pinned Apps and Saturates the CPU

A FortiGate 400F protects 6,000 users and peaks at 1.2 Gbps internet traffic. Every outbound policy uses one profile group with deep SSL inspection, IPS, antivirus, web filter, and application control.

610 words, about 3 min
4

IPsec Dial-Up and SAML Fail During FGCP Failover

A company runs two FortiGate 100F units in active-passive FGCP HA at its edge. 1,200 remote workers use FortiClient IPsec dial-up to a VIP on the primary, authenticated by SAML SSO against Entra ID with MFA; group membership is passed through a RADIUS server.

602 words, about 3 min
5

Branch OSPF over IPsec: MTU, ECMP, and SaaS Breakout

A FortiGate 200G connects a 300-user branch to HQ over a route-based IPsec tunnel. OSPF runs over the tunnel in area 0, and the branch has a local ISP breakout for SaaS.

604 words, about 3 min