Pass the Fortinet NSE 7 Network Security Architect NSE7_FSN_AR-7.6 Questions and answers with Dumpstech

The correct answer is B. Assertion dump .

The study guide states: “SAML attributes are pieces of information about a user that are exchanged between IdPs and SPs during the SAML authentication process. These attributes are included in the SAML assertion, which is built by the IdP as part of the authentication process.”

The same study guide page for real-time SAML troubleshooting shows the section labeled **** Assertion Dump **** , and inside that assertion it displays the actual user attributes, such as:

< saml:Attribute Name= " username " >

< saml:Attribute Name= " groups " >

It also explicitly marks this part as “Attributes sent by IdP”

Why the other options are wrong:

A. Bindings HTTP post is incorrect because bindings define how SAML messages are transported , not the section that contains the attributes. The study guide says: “Bindings: Define how SAML protocol messages are transmitted over different communication channels.”

C. Authentication request is incorrect because that is built by the SP and sent toward the IdP, not where the IdP’s user attributes are shown. The study guide’s flow says the SP “Builds auth request” and the IdP later “Builds auth response.”

D. Authentication response is broader than the exact section being asked. The exact section in the study guide where the IdP-provided attributes are shown is the Assertion dump .

So the verified answer is: B .

The correct answer is A . This behavior is dictated by the configuration command set snat-route-change enable shown in Exhibit 1 under config system global.

Routing Change: By changing the priority of route ID 2 from 10 to 0, it becomes lower than route ID 1 (priority 5). In FortiOS, a lower priority value indicates a more preferred route. Consequently, the active route for the destination changes from port1 to port2 .

SNAT Implication: The existing session (shown in Exhibit 2) is using Source NAT (SNAT) with the IP address associated with port1 (10.200.1.1). If the traffic were simply switched to port2 , the source IP would be incorrect for that interface and the return traffic would likely fail or be dropped.

snat-route-change enable: This specific setting instructs the FortiGate on how to handle established SNAT sessions when a routing change occurs that alters the preferred outgoing interface. When enabled, if a route change forces an SNAT session to a new interface, FortiGate flushes (deletes) the session from the session table. This is necessary because a live TCP session cannot survive a change in its source IP address. The client must initiate a new session, which will then be created using the new correct route (port2) and the corresponding new SNAT IP.

If this setting were disabled, the session would likely remain " sticky " to the original interface (port1) until it closed, provided the route still existed. However, the explicit configuration forces the deletion.

The correct answers are A and B.

The Network Security Support Engineer 7.6 Study Guide states under OSPF Troubleshooting:

“Follow these steps to troubleshoot an OSPF problem between two peers:

Check that the local router can reach the remote peer. IP addresses must be in the same subnet and have the same subnet mask.

Ensure that IP protocol 89 is not blocked.

Hello and dead intervals must match.

The OSPF router ID for each peer must be unique. Duplicate router IDs are not allowed.

Do the MTUs match?

If authentication is enabled, the type and password must match on both sides.”**

The same page also summarizes the troubleshooting tips as:

“Do peers have an IP address within the same subnet?”

“Is IP protocol 89 blocked?”

This directly confirms:

A is correct

B is correct

Why the other options are wrong:

C is wrong because TCP port 179 is used by BGP, not OSPF. OSPF uses IP protocol 89, as the study guide explicitly notes

D is wrong because the study guide’s OSPF adjacency troubleshooting checklist does not require an active static route to the peer. OSPF neighbors form adjacency on directly reachable networks, and the guide instead focuses on same subnet, protocol 89, intervals, router ID, MTU, and authentication matching

So the verified answers are: A, B.

From the exhibit, you can observe that the debug output captures an IKEv1 negotiation in aggressive mode. Let ' s break down the supporting details in line with official Fortinet IPsec VPN troubleshooting resources and debug guides:

For Option B:

The very first line of the debug output shows:

comes 10.0.0.2:500- > 10.0.0.1:500, ifindex=7.

This indicates the traffic direction—from the remote IP (10.0.0.2) with port 500 to the local IP (10.0.0.1) with port 500. According to Fortinet ' s documentation, the right side of the arrow always represents the local FortiGate gateway. Thus, 10.0.0.1 is the local gateway IP address.

For Option D:

You see the statement:

negotiation result " remote "

and

received peer identifier FQDNCE88525E7DE7F00D6C2D3C00000000

Official debug documentation describes that the " peer identifier " or peer ID sent by the initiator is displayed here. In the context of IKE/IPsec negotiation, this value is used as the IPsec peer ID for authentication and identification purposes. The initiator is providing " remote " as the peer ID for its connection.

Why Not A or C:

Perfect Forward Secrecy (PFS): The debug does not show any DH group negotiation in phase 2 (no reference to group2, group5, etc., for phase 2), so you cannot deduce the presence of PFS solely from this output.

Phase 2 negotiation: The log focuses on IKE (phase 1) negotiation and establishment; there’s no reference to ESP protocol, Quick Mode, or other identifiers that would show phase 2 SA negotiation and establishment.

This interpretation aligns with the explanation in the FortiOS 7.6.4 Administration Guide ' s VPN section and the official debug command output samples published in Fortinet’s documentation. It demonstrates how to distinguish between local and remote addresses and how to identify the use of peer IDs.

The Use Case 2 — BGP Configuration diagram explicitly shows these commands for inter-region BGP neighbors:

set attribute-unchanged next-hop

set ebgp-enforce-multihop enable

Technical Explanation:

The topology contains two independent BGP autonomous systems:

Region A operates within AS 65100.

Region B operates within AS 65200.

Within each region, iBGP exchanges routing information between the hub and its associated spokes. Between the two regions, eBGP propagates routes through the Hub2Hub connection.

Option B is correct: The command set attribute-unchanged next-hop preserves the BGP next-hop attribute when routes are advertised between the regional hubs.

Preserving next-hop information is important in the documented inter-region ADVPN design because it supports the intended routing and shortcut behavior across the overlays. The next-hop addresses must remain reachable through the configured routing infrastructure.

Option C is correct: The command set ebgp-enforce-multihop enable allows eBGP neighbor relationships to operate when the peers are not directly adjacent at the IP routing level.

In this topology, the hubs establish BGP peering using their inter-hub addresses. Enabling eBGP multihop supports the required connectivity when reaching those addresses involves intermediate routed hops.

Why the other options are incorrect:

Option A: set next-hop-self enable causes FortiGate to replace the advertised next hop with its own address. This contradicts the next-hop preservation requirement shown in the study guide ' s configuration for this topology.

Option D: set ebgp-enforce-multihop advpn is not the documented FortiOS configuration syntax. The valid value used here is enable.

Architectural Consideration:

For a multiregion ADVPN design, the architect must ensure that BGP next-hop resolution, inter-hub routing, and IPsec connectivity are consistent. Otherwise, BGP may establish successfully while data-plane forwarding or shortcut creation still fails.

The study guide states:

“The kernel memory slabs are collections of objects with a common purpose. The kernel uses them to store information in memory.”

It also gives the exact calculation rule:

“Total slab size = available objects x object size”

From the exhibit:

tcp_session 3 5 1500 ...

So:

available objects = 5

object size = 1500

Therefore:

Total slab size = 5 × 1500 = 7500 kB

That makes D correct, and it is associated with the kernel, not user space.

Why the other options are wrong:

A is wrong because sctp_session 0 0 1600 ... gives 0 × 1600 = 0, but slabs are associated with the kernel, not user space.

B is wrong because ip_session 1 3 1200 ... gives 3 × 1200 = 3600, but again slabs are kernel memory, not user space.

C is wrong because ip6_session 0 0 1300 ... gives 0 × 1300 = 0, not 1300.

The correct answer is B.

The study guide explicitly states that slabs are used by the kernel: “The kernel memory slabs are collections of objects with a common purpose. The kernel uses them to store information in memory.”

It also gives the exact calculation method: “Total slab size = available objects x object size” and explains that in the diagnose hardware sysinfo slab output, the columns are active objects, available objects, and object size

From the exhibit:

tcp_session 3 5 1500 ...

available objects = 5

object size = 1500

So:

Total slab size = 5 × 1500 = 7500

That matches option B.

Why the other options are wrong:

A: ip_session 10 10 1408 ... gives 10 × 1408 = 14080, but slabs are associated with the kernel, not user space

C: ip6_session 5 0 1472 ... gives 0 × 1472 = 0, not 1472

D: UDPv6 15 10 1408 ... gives 10 × 1408 = 14080, but again slabs are associated with the kernel, not user space

So the verified answer is B.

To determine the type of policy route, we must interpret the specific flags and fields visible in the diagnose firewall proute list (or similar kernel table) output provided in the exhibit

Identify Key Indicators:

The most critical field in the output is vwl_service=1(test123).

It also lists vwl_mbr_seq=1 5.

Decode the Terminology:

vwl: This stands for Virtual WAN Link. In FortiOS, " Virtual WAN Link " is the legacy internal name for the SD-WAN feature. Even in newer firmware versions (7.x), the kernel and CLI debugs often still refer to SD-WAN objects as vwl.

vwl_service: This specifically refers to an SD-WAN Rule (also known as an SD-WAN Service). The name (test123) is the name given to that specific SD-WAN rule by the administrator.

Evaluate the Options:

A & D (Regular Policy Route): Standard policy routes (configured under config router policy) do not carry the vwl_service tag. They are typically identified by simple gateway or interface instructions without the SD-WAN service abstraction.

B (ISDB Route): While SD-WAN rules can use the Internet Service Database (ISDB) as a destination, the structure of the route entry shown here—specifically defined by a vwl_service ID—classifies it fundamentally as an SD-WAN rule, regardless of the destination object.

C (An SD-WAN rule): The presence of vwl_service and vwl_mbr_seq (SD-WAN member sequence) definitively identifies this entry as a rule generated by the SD-WAN subsystem.

Conclusion: The output shows a route controlled by the SD-WAN engine (vwl), confirming it is an SD-WAN rule.

The correct answer is A.

The debug output is for an HTTPS request and shows a hostname value. The study guide explains that with SSL certificate inspection, FortiGate extracts the FQDN from either:

“TLS extension server name indication (SNI)”

“SSL certificate common name (CN)”

So the hostname shown in the real-time web-filter debug can be derived from the SNI in the client request or, if needed, from the CN in the server certificate. That makes A correct.

Why the other options are wrong:

B is wrong because the study-guide example for web-filter real-time debug explicitly says: “This slide shows an example of real-time debug output when the URL to categorize isn ' t in the FortiGuard cache.”In these debugs, cat=255 appears before the final lookup result, so this does not indicate a local-cache hit.

C is wrong because ftgd-allow is the action, not the profile name. The debug line shows the action as action=9 (ftgd-allow) while the profile shown is profile= ' default ' . FortiOS web-filter logs also use the profile field separately from the action field

D is wrong because the final category shown is url_cat=52, not 255. The study guide’s example shows the same pattern: an initial cat=255 in the request line, followed by the resolved result cat=52 url_cat=52

So the verified answer is: A.