Free Fortinet FCSS_EFW_AD-7.6 Practice Exam with Questions & Answers | Set: 4

The exhibit shows an active-passive HA (high availability) cluster with two virtual clusters, where FortiGate_A is the primary device for both Core1 and Core2. If the goal is to have FortiGate_B take over Core2 traffic, its priority must be higher than FortiGate_A for Virtual Cluster 2.

Currently, FortiGate_A has a priority of 150 for Core2, while FortiGate_B has 128. Increasing FortiGate_B’s priority to 200 ensures it becomes the primary for Virtual Cluster 2, taking over the Core2 VDOM traffic while keeping Core1 traffic on FortiGate_A.

Disabling override would prevent forced failovers but wouldn’t change the role distribution. Adjusting the load-balancing method is irrelevant in an active-passive setup, as it only applies to active-active configurations.

The Internet Service Database (ISDB) in FortiGate is used to enforce content filtering at Layer 3 (Network Layer) and Layer 4 (Transport Layer) of the OSI model by identifying applications based on their predefined IP addresses and ports.

FortiGate has a predefined list of all IPs and ports for specific applications downloaded from FortiGuard:

● FortiGate retrieves and updates a predefined list of IPs and ports for different internet services from FortiGuard.

● This allows FortiGate to block specific services at Layer 3 and Layer 4 without requiring deep packet inspection.

The ISDB blocks the IP addresses and ports of an application predefined by FortiGuard:

● ISDB works by matching traffic to known IP addresses and ports of categorized services.

● When an application or service is blocked, FortiGate prevents communication by denying traffic based on its destination IP and port number.

Comprehensive and Detailed Explanation From Exact Extract documents and Knowledge:

In BGP (Border Gateway Protocol), there are two primary ways to inject routes into the BGP table: using the network command or through redistribution. The network command is the standard and most precise method for advertising a specific prefix that already exists in the local routing table.

In the lab environment, " Link C " is identified as the subnet 172.16.1.248/30 , which is directly connected to the FortiGate. By using the Network command (e.g., set network 172.16.1.248 255.255.255.252), the administrator ensures that only this specific prefix is advertised to BGP neighbors. In contrast, " Redistribute connected " (Option A) would advertise every directly connected network on the device, which would require an additional " Route map out " (Option B) to filter, making the " Network " command the most direct and correct configuration for the requirement.

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