[2025年05月] 試験NSE6_WCS-7.0最新ブレーン専門問題集はここ
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質問 # 11
You want to deploy FortiGate for AWS to protect your production network in the cloud. but you do not need the 2417 support available in the enterprise bundle.
Which license model do you choose?
- A. pay as you go (PAYG).
- B. Pay as a bundle (PAYB).
- C. Bring your own license (BYOL).
- D. Bring your own device (BYOD)
正解：A
質問 # 12
A global organization with cloud networks deployed in several AWS regions wants to set up next-generation firewall (NGFW) protection using FortiGate Cloud-Native Firewall (CNF).
What are two deployment considerations for the organization? (Choose two.)
- A. A CNF instance is required for each AWS region that must be protected.
- B. Only one CNF instance is required to protect all AWS regions.
- C. More than one AWS account can be associated with a CNF instance.
- D. They must choose AWS Firewall Manager to provision a CNF instance.
正解：A、C
解説：
* Regional Deployment:
* For a global organization with cloud networks in multiple AWS regions, a separate FortiGate Cloud-Native Firewall (CNF) instance is required for each AWS region to provide localized protection and meet compliance requirements. This ensures that each region has its own dedicated NGFW protection tailored to its specific needs (Option B).
* Multi-Account Association:
* FortiGate CNF supports associating multiple AWS accounts with a single CNF instance. This feature is beneficial for organizations that operate in a multi-account setup, allowing centralized management and security policies across different accounts (Option C).
* Other Options Analysis:
* Option A is incorrect because AWS Firewall Manager is a different service and is not required to provision a CNF instance.
* Option D is incorrect because a single CNF instance cannot protect multiple AWS regions due to regional isolation in AWS.
References:
* FortiGate CNF Documentation: FortiGate CNF
* AWS Multi-Account Best Practices: AWS Multi-Account
質問 # 13
A cloud administrator is tasked with protecting web applications hosted in AWS cloud.
Which three Fortinet cloud offerings can the administrator choose from to accomplish the task? (Choose three.)
- A. FortiEDR
- B. FortiWeb Cloud
- C. Fortinet Managed Rules for AWS WAF
- D. FortiGate Cloud-Native Firewall (CNF)
- E. AWS WAF
正解：B、C、D
解説：
* FortiGate Cloud-Native Firewall (CNF):
* FortiGate CNF offers cloud-native firewall capabilities designed to provide network security within AWS. It integrates seamlessly with AWS services and offers advanced threat protection and traffic management (Option C).
* Fortinet Managed Rules for AWS WAF:
* Fortinet Managed Rules for AWS WAF provide pre-configured, updated security rules that protect web applications from common threats such as SQL injection and cross-site scripting.
This offering simplifies the protection of web applications hosted on AWS (Option D).
* FortiWeb Cloud:
* FortiWeb Cloud is a Web Application Firewall (WAF) as a service that provides comprehensive protection for web applications hosted on AWS. It offers features such as bot mitigation, DDoS protection, and deep inspection of HTTP/HTTPS traffic (Option E).
* Comparison with Other Options:
* Option A (AWS WAF) is a native AWS service, not a Fortinet offering.
* Option B (FortiEDR) is focused on endpoint detection and response, which is not specifically aimed at protecting web applications.
References:
* FortiGate CNF Documentation: FortiGate CNF
* Fortinet Managed Rules for AWS WAF: Fortinet AWS WAF Rules
* FortiWeb Cloud Overview: FortiWeb Cloud
質問 # 14
Your organization is deciding between deploying an active-active (A-A) or active-passive (A-P) FortiGate high availability (HA) cluster in AWS cloud.
Which two statements are true about A-A clusters compared to A-P clusters? (Choose two.)
- A. A-A clusters rely on API calls for sfailovers.
- B. For A-A clusters, FortiGate must perform SNAT inbound to ensure symmetric traffic flow.
- C. A-A clusters can use a software-defined network (SDN) to perform a failover.
- D. A-A clusters always require a load balancer.
正解：B、D
解説：
* Symmetric Traffic Flow with SNAT:
* In active-active (A-A) clusters, symmetric traffic flow is essential for maintaining session integrity across multiple instances. Source Network Address Translation (SNAT) is performed inbound to ensure that return traffic is routed correctly (Option A).
* Load Balancer Requirement:
* A-A clusters require a load balancer to distribute incoming traffic evenly across the active instances. This is crucial for balancing the load and providing high availability (Option C).
* API Calls and Failovers:
* Option B is incorrect because failovers in A-A clusters do not typically rely on API calls but are managed by the load balancer and the clustering mechanism itself.
* Software-Defined Network (SDN) Failover:
* Option D is incorrect as SDN is not specifically required for performing failovers in A-A clusters.
The failover mechanism is typically managed by the load balancer and FortiGate's clustering technology.
References:
* FortiGate High Availability on AWS: FortiGate HA
* AWS Elastic Load Balancing: AWS ELB
質問 # 15
Refer to the exhibit.
You deployed an active-passive FortiGate HA cluster using a CloudFormation template on an existing VPC.
Now you want to test active-passive FortiGate HA failover by running a debug so you can see the API calls to change the Elastic and secondary IP addresses.
Which statement is correct about the output of the debug?
- A. The Elastic IP is associated with port1 of Fgt2.
- B. The routing table for Fgt2 updated successfully, and port2 will provide internet access to Fgt2.
- C. The Elastic IP is associated with port2 of Fgt2, and the secondary IP address for port1 and port2 was updated successfully.
- D. IP address 10.0.0.13 is now associated with eni-0b61d8afc0aefb8a2.
正解：A
解説：
* HA Event and Failover:
* The debug output indicates that a failover event occurred and the secondary instance (Fgt2) is now taking over as the master.
* Elastic IP Association:
* The debug output shows the process of moving the Elastic IP (eipalloc-090425f83f912c8d6) to the new master instance. This involves associating the Elastic IP with the appropriate network interface (eni) of the new master.
* Specific IP Address Association:
* The Elastic IP is specifically associated with port1 of Fgt2. The message "associate elastic ip eipalloc-090425f83f912c8d6 to 10.0.0.13 of eni eni-0f6b35f8fccd24eb0" indicates that the Elastic IP is now linked to the primary IP address (10.0.0.13) on port1 of the new master.
* Other Options Analysis:
* Option A is incorrect because the routing table update details are not explicitly stated.
* Option C is incorrect because the IP address association mentioned relates to an Elastic IP, not eni-0b61d8afc0aefb8a2.
* Option D is incorrect because it specifically mentions port2 for the Elastic IP association, which is not indicated in the debug output.
References:
* FortiGate HA Configuration Guide: FortiGate HA
* AWS Elastic IP Documentation: Elastic IP
質問 # 16
Refer to the exhibit.
A customer is using the AWS Elastic Load Balancer.
Which two statements are correct about the Elastic LoadBalancer configuration? (Choose two.)
- A. The load balancer is configured to load balance traffic between devices in two AZS.
- B. The DNS name is used to access devices.
- C. The load balancer is configuredfor the internal traffic oftheVPC
- D. The Amazon resource name is used to access the load balancer node and targets.
正解：A、B
質問 # 17
Refer to the exhibit.
An administrator configured a FortiGate device to connect to the AWS API to retrieve resource values from the AWS console to create dynamic objects for the FortiGate policies. The administrator is unable to retrieve AWS dynamic objects on FortiGate.
Which two reasons can explain why? (Choose two.)
- A. AWS was not able to validate credentials provided by the AWS Lab SDN connector because of a clock skew between FortiGate and AWS.
- B. The AWS Lab SDN connector is configured with an invalid AWS access or secret key.
- C. The AWS API call is not supported on XML version 1.0.
- D. The AWS Lab SDN connector failed to connect on port 401.
- E. The AWS Lab SDN did not find any instances in the configured VPC.
正解：A、B
解説：
* Invalid Credentials:
* The debug output shows an "AuthFailure" error, indicating that AWS was not able to validate the provided access credentials. This usually points to incorrect or invalid AWS access or secret keys configured in the AWS Lab SDN connector (Option C).
* Clock Skew:
* Another common reason for authentication failures in AWS API calls is a clock skew between the FortiGate device and AWS. AWS requires that the system time of the client making the API call is synchronized with its own time, within a small margin. If there is a significant time difference, AWS will reject the credentials (Option B).
* Other Options Analysis:
* Option A is incorrect because the AWS API supports XML version 1.0.
* Option D is incorrect as the error message does not indicate an issue with connecting on port 401.
* Option E is incorrect because the error is related to authentication, not the absence of instances.
References:
* AWS API Authentication: AWS API Security
* FortiGate AWS Integration Guide: FortiGate AWS Integration
質問 # 18
A customer has implemented GWLB between the partner and application VPCs. FortiGate appliances are deployed in the partner VPC with multiple AZs to inspect traffic transparently.
Which two things will happen to application traffic based on the GWLB deployment? (Choose two.)
- A. The original traffic exchanged between the GWLB and FortiGate will be hashed for data integrity.
- B. Inbound and outbound traffic will go to multiple devices, which will perform load balancing.
- C. Inbound and outbound traffic will go to the same device, which will perform stateful processing.
- D. The content of the original traffic exchanged between the GWLB and FortiGate will be preserved.
正解：B、C
解説：
* Understanding Gateway Load Balancer (GWLB):
* GWLB is designed to distribute traffic across multiple appliances for both inbound and outbound traffic, providing scalability and high availability.
* Traffic Load Balancing:
* GWLB can send traffic to multiple FortiGate appliances for load balancing purposes, ensuring efficient use of resources (Option A).
* Stateful Processing:
* For stateful processing, GWLB ensures that traffic flows (both inbound and outbound) for a given connection are directed to the same FortiGate appliance. This maintains session integrity (Option B).
* Preservation and Hashing of Traffic:
* Options C and D are incorrect as they suggest incorrect behavior regarding traffic content preservation and hashing for data integrity, which are not primary functions of GWLB.
References:
* AWS Gateway Load Balancer Documentation: AWS Gateway Load Balancer
* FortiGate Integration with GWLB: Fortinet Documentation
質問 # 19
An administrator has been asked to deploy an active-passive (A-P) FortiGate cluster in the AWS cloud across two availability zones.
In addition to enhanced redundancy, which other major difference is there compared to deploying A-P high availability in the same availability zone?
- A. The FortiGate devices act as a single, logical instance.
- B. Secondary IP address configuration is used.
- C. The number of subnets required is less.
- D. IP addressing and subnetting are not shared.
正解：D
解説：
* Enhanced Redundancy:
* Deploying an active-passive (A-P) FortiGate cluster across two availability zones (AZs) provides enhanced redundancy by ensuring that if one AZ fails, the other can take over, maintaining high availability and uptime.
* IP Addressing and Subnetting:
* One of the major differences when deploying across different AZs compared to the same AZ is that IP addressing and subnetting are not shared between the instances. Each AZ operates independently with its own set of subnets and IP addresses, which must be managed separately (Option D).
* Other Options Analysis:
* Option A is incorrect because the FortiGate devices in an A-P setup do not act as a single logical instance; they operate in a failover setup.
* Option B is incorrect because secondary IP address configuration is used in both single AZ and multi-AZ deployments.
* Option C is incorrect because the number of subnets required is typically more when deploying across multiple AZs for redundancy.
References:
* FortiGate HA Configuration Guide: FortiGate HA
* AWS Availability Zones: AWS AZ
質問 # 20
An organization has the requirement to connect a data VPC to the on-premises infrastructure of a branch office in a hybrid cloud environment. The connectivity needs the higher bandwidth but the organization does not want to use multiple connections between sites.
Which AWS solution meets the requirement?
- A. Transit Gateway multicast
- B. Transit VPC with IPSec
- C. Internet Gateway
- D. Transit Gateway Connect
正解：D
解説：
* Understanding the Requirement:
* The organization needs to connect a data VPC to the on-premises infrastructure with high bandwidth.
* The solution should avoid multiple connections between sites.
* Transit Gateway Connect:
* Transit Gateway Connect is designed to integrate with SD-WAN networks and provides scalable bandwidth using GRE tunnels.
* It simplifies hybrid cloud connectivity by allowing high bandwidth connections without the need for multiple physical connections.
* Benefits of Transit Gateway Connect:
* Supports scalable bandwidth through GRE tunnels.
* Facilitates seamless integration with on-premises and cloud environments.
* Reduces complexity by avoiding the need for multiple VPN connections.
* Comparison with Other Options:
* Option A (Transit VPC with IPSec) is not preferred due to complexity and potential limitations in bandwidth scalability.
* Option B (Internet Gateway) is not suitable for private, high-bandwidth connections.
* Option C (Transit Gateway multicast) does not address the requirement for high bandwidth in a hybrid cloud setup.
References:
* AWS Transit Gateway Documentation: AWS Transit Gateway Connect
* Hybrid Cloud Connectivity: AWS Hybrid Cloud
質問 # 21
Refer to the exhibit.
An administrator configured a FortiGate device to connect to me AWS API to retrieve resource values from the AWS console to create dynamic objects for the FortiGatepolicies. The administrator is unable to retrieve AWS dynamic objects on FortiGate.
Which three reasons can explain btw? (Choose three.)
- A. The AWS Lab SON connector failed to retrieve the instance list.
- B. The AWS API call is not supported on XML version I . O.
- C. AWS was not able to validate credentials provided by the AWS Lab SON connector.
- D. The AWS Lab SON connector failed to connect on port 401.
- E. The AWS Lab SON connector is configured with an invalid AWS access or secret key
正解：A、C、E
質問 # 22
Which three statements are correct about Amazon Web Services networking? (Choose three.)
- A. You can configure instant IP failover in AWS.
- B. You cannot configure gratuitous ARP but you can configure proxy ARP.
- C. You cannot deploy FortiGate in transparent mode in AWS.
- D. You cannot use custom frames in AWS
- E. You can use unicast the FGCP protocol
正解：C、D、E
質問 # 23
Which two statements are correct about AWS Network Access Control Lists (NACLS)? (Choose two.)
- A. NACLs are stateless: responses to allowed inbound traffic are subject to the rules for outbound traffic.
- B. VPC automatically comes with a modifiable default NACL, and by default it denies all inbound and outbound IPv4 traffic.
- C. An NACL has separate inbound and outbound rules, and each rule can either allow or deny traffic.
- D. By default. each custom NACL allows all inbound and outbound traffic unless you add new rules,
正解：A、C
質問 # 24
A customer deployed an HA Cloud formation to Stage and bootstrap the FortiGate configuration.
Which AWS functions are used by FortiGate HA to call the HA failover?
- A. AWS Mapping functions
- B. AWS DynamoDB functions
- C. AWS Lambda functions
- D. AWS S3 functions
正解：C
質問 # 25
Refer to the exhibit.
A customer is using the AWS Elastic Load Balancer (ELB).
Which two statements are correct about the ELB configuration? (Choose two.)
- A. The load balancer is configured to load balance traffic among multiple availability zones.
- B. You can use the DNS name to reach the targets behind the ELB.
- C. The Amazon Resource Name is used to access the load balancer node and targets.
- D. The load balancer is configured for the internal traffic of the virtual public cloud (VPC).
正解：A、B
解説：
* Load Balancer Configuration Overview:
* The provided configuration indicates that the ELB is an internet-facing load balancer.
* Multi-AZ Load Balancing:
* The load balancer is configured to distribute traffic across multiple availability zones (A, B, and C), ensuring high availability and fault tolerance (Option A).
* Accessing Targets via DNS:
* The DNS name of the load balancer (LabELB-716e15332f6401f8.elb.us-east-2.amazonaws.com) can be used to reach the targets behind the ELB, facilitating traffic routing to the appropriate instances (Option C).
* Comparison with Other Options:
* Option B is incorrect as the ARN is not used to access the load balancer directly.
* Option D is incorrect because the load balancer is configured for internet-facing traffic, not just internal VPC traffic.
References:
* AWS Elastic Load Balancer Documentation: AWS ELB
* Understanding ELB DNS: AWS ELB DNS
質問 # 26
Refer to the exhibit.
Which statement is correct about the VPC peering connections shown in the exhibit?
- A. You can associate VPC ID pcx-23232323 with VPC B to form a VPC peering connection between VPC B and VPC C.
- B. You cannot create a separate VPC peering connection between VPC B and VPC C to route packets directly.
- C. To route packets directly from VPC B to VPC C through VPC A, you must add a route for network
192.168.0.0/16 in the VPC A routing table. - D. You cannot route packets directly from VPC B to VPC C through VPC A.
正解：D
解説：
* Understanding VPC Peering:
* VPC peering connections allow instances in one VPC to communicate with instances in another VPC. Peering is a one-to-one relationship between two VPCs.
* Transit Routing Limitation:
* AWS VPC peering connections do not support transitive peering. This means that a packet originating in VPC B cannot be routed through VPC A to reach VPC C. Each pair of VPCs must have its own peering connection.
* Routing Table Configuration:
* Even if you add a route in the VPC A routing table for the 192.168.0.0/16 network, it won't allow VPC B to communicate with VPC C because of the non-transitive nature of VPC peering.
* Comparison with Other Options:
* Option A is incorrect because adding a route in VPC A does not overcome the limitation of non- transitive peering.
* Option C is incorrect because associating pcx-23232323 with VPC B is not how VPC peering works.
* Option D is incorrect because you can create a separate peering connection between VPC B and VPC C, which is the required approach for communication between these VPCs.
References:
* AWS VPC Peering Guide: VPC Peering
* Limitations of VPC Peering: AWS VPC Peering Limitations
質問 # 27
A customer needs a recursive DNS for AWS VPC and on-premises networks. The customer also wants to create conditional forwarding rules and DNS endpoints to resolve custom names in AWS private hosted zones and on-premises DNS servers.
Which Amazon service can be used to achieve this scenario?
- A. AWS mapping service
- B. Amazon route 53
- C. AWS Lambda service
- D. AWS DynamoOB service
正解：B
質問 # 28
Your customers have been reporting slow response times when accessing your web application.
What are two possible ways to increase response times from web servers protected by FortiWeb Cloud?
(Choose two.)
Your customers have been reporting slow response times when accessing your web application.
What are two possible ways to increase response times from web servers protected by FortiWeb Cloud?
(Choose two.)
- A. Deploy FortiWeb Cloud in the same region where your web application is being hosted.
- B. Enable a content delivery network
- C. Disable WAF functionality.
- D. Modify DNS entries to directly point to your web server.
正解：A、B
解説：
* Same Region Deployment:
* Deploying FortiWeb Cloud in the same AWS region as your web application minimizes latency and ensures faster response times by reducing the distance data needs to travel (Option A).
* Content Delivery Network (CDN):
* Enabling a CDN can significantly improve response times by caching content closer to the end- users, reducing the load on the origin server, and speeding up content delivery (Option B).
* Other Options Analysis:
* Option C is incorrect because modifying DNS entries to directly point to your web server bypasses the WAF protection, which is not advisable for security reasons.
* Option D is incorrect because disabling WAF functionality would expose your web application to vulnerabilities and threats, compromising security.
References:
* AWS Regions and Availability Zones: AWS Regions
* Content Delivery Network Overview: AWS CloudFront
質問 # 29
What is a drawback of deploying a FortiWeb VM inside a virtual public cloud (VPC) compared to FortiWeb Cloud?
- A. Only applications going through the VPC are protected.
- B. It is unable to support web applications from OWASP Top 10 threats.
- C. It does not support zero-day protection.
- D. It is slower than FortiWeb Cloud to apply advanced WAF protection.
正解：A
解説：
* VPC-Scoped Protection:
* When deploying a FortiWeb VM inside a Virtual Private Cloud (VPC), the security and protection it offers are limited to the applications and traffic that pass through that specific VPC.
This means that any applications outside this VPC will not benefit from the protection of FortiWeb VM (Option D).
* Comparison with FortiWeb Cloud:
* FortiWeb Cloud, being a cloud-native WAF-as-a-Service, can protect applications regardless of their VPC location, offering broader and more flexible protection capabilities.
* Other Options Analysis:
* Option A is incorrect because both FortiWeb VM and FortiWeb Cloud protect against OWASP Top 10 threats.
* Option B is incorrect because FortiWeb VM does support zero-day protection.
* Option C is incorrect as the performance of FortiWeb VM in applying advanced WAF protection is not inherently slower compared to FortiWeb Cloud.
References:
* FortiWeb Overview: FortiWeb
質問 # 30
A customer has deployed FortiGate Cloud-Native Firewall (CNF).
Which two statements are correct about policy sets? (Choose two.)
- A. There is an implicit deny rule at the bottom of the policy set.
- B. Multiple policy sets can be applied to a single CNF instance.
- C. A new policy set is created with each deployed CNF instance.
- D. The policy set must be manually synchronized to the CNF instance each time it is modified.
正解：A、C
解説：
* Implicit Deny Rule:
* Similar to traditional firewall rule sets, FortiGate Cloud-Native Firewall (CNF) includes an implicit deny rule at the bottom of each policy set. This means any traffic that does not match an existing rule in the policy set is automatically denied (Option A).
* Policy Set Creation:
* When a new CNF instance is deployed, a new policy set is created specifically for that instance.
This ensures that each CNF instance can have a tailored set of security policies based on the specific needs of the deployment (Option C).
* Other Options Analysis:
* Option B is incorrect because policy sets do not require manual synchronization; they are applied automatically once configured.
* Option D is incorrect as a single CNF instance operates with a single policy set at a time.
References:
* FortiGate CNF Documentation: FortiGate CNF
* Firewall Policy Best Practices: Fortinet Policies
質問 # 31
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