Fortinet NSE7_EFW-7.2 Practice Test - Questions Answers, Page 5

Option B is correct because the administrator can determine the category of the training.fortinet.com website by looking up the hex value of 34 in the second command output.This is because the first command output shows that the domain and the IP of the website are both in category (Hex) 34, which corresponds to Information Technology in the second command output1.

Option A is incorrect because the administrator does not need to convert the first three digits of the IP hex value to binary.The IP hex value is already in the same format as the category hex value, so the administrator can simply compare them without any conversion2.

Option C is incorrect because the administrator does not need to add both the Pima in and Iphex values of 34 to get the category number.The Pima in and Iphex values are not related to the category number, but to the cache TTL and the database version respectively3.

Option D is incorrect because the administrator does not need to convert the first two digits of the Domain hex value to a decimal value.The Domain hex value is already in the same format as the category hex value, so the administrator can simply compare them without any conversion2.Reference: =

1: Technical Tip: Verify the webfilter cache content4

2: Hexadecimal to Decimal Converter5

3: FortiGate - Fortinet Community6

: Web filter | FortiGate / FortiOS 7.2.0 - Fortinet Documentation7

BFD (Bidirectional Forwarding Detection) is a protocol that can quickly detect failures in the forwarding path between two adjacent devices. You can disable BFD at the protocol level by using the ''set bfd disable'' command under the OSPF or BGP configuration. BFD works for both OSPF and BGP protocols, as well as static routes and SD-WAN rules.Reference:=BFD | FortiGate / FortiOS 7.2.0 - Fortinet Document Library, section ''BFD''.

For a custom signature to be valid and savable on a FortiGate device, it must include certain mandatory fields. Severity is used to specify the level of threat that the signature represents, and attack_id is a unique identifier for the signature. Without these, the signature would not be complete and could not be correctly utilized by the FortiGate's Intrusion Prevention System (IPS).

The output of the BGP (Border Gateway Protocol) summary shows details about the BGP neighbors of a router, their Autonomous System (AS) numbers, the state of the BGP session, and other metrics like messages received and sent.

From the BGP summary provided:

A. External BGP (EBGP) exchanges routing information. This conclusion can be inferred because the AS numbers for the neighbors are different from the local AS number (65117), which suggests that these are external connections.

B. The BGP session with peer 10.127.0.75 is established. This is indicated by the state/prefix received column showing a numeric value (1), which typically means that the session is established and a number of prefixes has been received.

C. The router 100.64.3.1 has the parameter bfd set to enable. This cannot be concluded directly from the summary without additional context or commands specifically showing BFD (Bidirectional Forwarding Detection) configuration.

D. The neighbors displayed are linked to a local router with the neighbor-range set to a value of 4. The neighbor-range concept does not apply here; the value 4 in the 'V' column stands for the BGP version number, which is typically 4.

The primary purpose of configuring a main link between the devices is to synchronize session information so that if one unit fails, the other can continue processing traffic without dropping active sessions.

A. To have both sessions and configuration synchronization in layer 2. This is incorrect because FGSP is used for session synchronization, not configuration synchronization.

B. To load balance both sessions and configuration synchronization between layer 2 and 3. FGSP does not perform load balancing and is not used for configuration synchronization.

C. To have only configuration synchronization in layer 3. The main link is not used solely for configuration synchronization.

D. To have both sessions and configuration synchronization in layer 3. The main link in an FGSP setup is indeed used to synchronize session information across the devices, and it operates at layer 3 since it uses IP addresses to establish the peering.

To enable AD-VPN, you need to edit an SD-WAN overlay template and enable the Auto-Discovery VPN toggle. This will automatically add the required settings to the IPsec template and the BGP template. You cannot enable AD-VPN directly in the IPsec phase 1 settings using VPN Manager.Reference:=ADVPN | FortiManager 7.2.0 - Fortinet Documentation

The BGP state is ''Idle'', indicating that BGP is attempting to establish a TCP connection with the peer. This is the first state in the BGP finite state machine, and it means that no TCP connection has been established yet. If the TCP connection fails, the BGP state will reset to either active or idle, depending on the configuration.Reference: You can find more information about BGP states and troubleshooting in the following Fortinet Enterprise Firewall 7.2 documents:

Troubleshooting BGP

How BGP works

For an ADVPN spoke configuration shown, the corresponding hub must have auto-discovery-sender enabled to send shortcut advertisement messages to the spokes. Also, the hub would need to have auto-discovery-forwarder enabled if it is to forward on those shortcut advertisements to other spokes. This allows the hub to inform all spokes about the best path to reach each other. The ike-version does not need to be reconfigured on the hub if it's already set to version 2 and auto-discovery-receiver is not necessary on the hub because it's the one sending the advertisements, not receiving.

FortiOS Handbook - ADVPN

Option B is correct because each FortiGate in the Security Fabric can send logs to FortiAnalyzer for centralized logging and analysis12. This allows you to monitor and manage the entire Security Fabric from a single console and view aggregated reports and dashboards.

Option A is incorrect because the root FortiGate is not the only device that can send logs to FortiAnalyzer.The root FortiGate is the device that initiates the Security Fabric and acts as the central point of contact for other FortiGate devices3. However, it does not have to be the only log source for FortiAnalyzer.

Option C is incorrect because the FortiGate devices performing NAT or UTM are not the only devices that can send logs to FortiAnalyzer.These devices can perform additional security functions on the traffic that passes through them, such as firewall, antivirus, web filtering, etc4. However, they are not the only devices that generate logs in the Security Fabric.

Option D is incorrect because the last FortiGate that handled a session in the Security Fabric is not the only device that can send logs to FortiAnalyzer.The last FortiGate is the device that terminates the session and applies the final security policy5. However, it does not have to be the only device that reports the session information to FortiAnalyzer.Reference: =

1: Security Fabric - Fortinet Documentation1

2: FortiAnalyzer Demo6

3: Security Fabric topology

4: Security Fabric UTM features

5: Security Fabric session handling