Selected FCP_FGT_AD-7.4 Fortinet Network Security Expert Questions Answers

FortiGate supports both pre-shared key and certificate signature methods for IKEv1 authentication. These methods provide flexibility depending on the security requirements of the network. Additionally, FortiGate supports Extended Authentication (XAuth), which requests a username and password from the remote peer, enhancing security by adding an extra layer of authentication. The XAuth method does not necessarily make the authentication faster; it is an additional security measure.

References:

FortiOS 7.4.1 Administration Guide: IPsec VPN Configuration

By default, SD-WAN members are skipped if they do not have a valid route to the destination

SD-WAN ensures that only members with valid routes to the destination are considered during routing decisions.

By default, SD-WAN rules are skipped if the best route to the destination is not an SD-WAN member

If the best route is not an SD-WAN member, SD-WAN rules are bypassed and standard routing takes over.

SD-WAN rules have precedence over any other type of routes

SD-WAN rules are evaluated first, meaning they take precedence over other routing mechanisms, such as static routes or policy-based routes.

The "d-wan" zone in FortiGate SD-WAN configuration is the default SD-WAN zone created when SD-WAN is enabled. This zone contains all the interfaces assigned to SD-WAN and is essential for the functionality of the SD-WAN feature. The "d-wan" zone cannot be deleted because it is required for SD-WAN operations. Option A is incorrect because the underlay zone does not contain port1. Options B and D are incorrect because they incorrectly describe the configuration of zones.

References:

FortiOS 7.4.1 Administration Guide: SD-WAN Zone Configuration

When using multiple dial-up IPsec VPNs in aggressive mode, the Peer ID setting in Phase 1 can be used to distinguish between different VPN tunnels. Each dial-up user or department can be assigned a unique Peer ID, allowing the FortiGate to match the incoming VPN request to the correct tunnel based on the Peer ID value.