FSCA Practice Test

FSCA practice test: what's covered

• eyeSight
• eyeControl
• eyeSegment
• Policy Engine
• 802.1X
• eyeExtend
• CounterACT

Free FSCA sample questions

1. An enterprise is deploying Forescout across three data centers and 40 remote branches. They want a single management console that aggregates policy, inventory and reporting from all CounterACT Appliances. Which component provides this centralized management role?

   • A. Enterprise Manager
   • B. eyeSight Sensor
   • C. RADIUS proxy
   • D. Recovery Enterprise Manager standby only
   Show answer

   Correct: A. The Enterprise Manager (EM) is the central management server that aggregates multiple CounterACT Appliances into one console for unified policy, inventory and reporting. Individual Appliances do the local detection/enforcement; the EM federates them.

2. During a CounterACT Appliance install, the engineer must decide how the Appliance sees endpoint traffic so it can fingerprint devices passively. Which connection lets the Appliance inspect a copy of network traffic without sitting inline?

   • A. A SPAN/mirror port to the monitor interface
   • B. An inline bridge on the response interface
   • C. A GRE tunnel to the Enterprise Manager
   • D. A serial console connection
   Show answer

   Correct: A. Forescout's agentless visibility relies on the monitor (mirror/SPAN) interface receiving a copy of traffic for passive fingerprinting. The response interface is used to inject responses (e.g., TCP resets, ARP). It is out-of-band, not inline.

3. A CounterACT Appliance has two interfaces configured: a monitor interface and a response interface. What is the specific purpose of the RESPONSE interface?

   • A. To inject traffic such as virtual firewall blocks, TCP resets and ARP responses back onto the VLANs
   • B. To receive the mirrored copy of switch traffic for passive analysis
   • C. To replicate the configuration database to the Enterprise Manager
   • D. To provide the web admin GUI to operators
   Show answer

   Correct: A. The response interface generates traffic the Appliance must place onto the monitored VLANs — TCP resets, ARP spoofing for restrict actions, and the virtual firewall. The monitor interface only listens; the response interface is required to enforce out-of-band actions.

4. An admin is sizing a deployment. The Appliance that handles a given segment is referred to as the device's 'managing' Appliance. What determines which Appliance manages a particular endpoint?

   • A. The Appliance assigned to the IP range / segment where the endpoint resides
   • B. The Appliance with the lowest CPU load at that moment
   • C. The Enterprise Manager, which manages all endpoints directly
   • D. The first Appliance to receive a RADIUS request, regardless of segment
   Show answer

   Correct: A. Each CounterACT Appliance is responsible for specific IP ranges/segments via channel/segment assignment. The endpoint's IP determines its managing Appliance. The EM coordinates but does not directly host endpoints.

5. A team wants high availability so that if the primary Enterprise Manager fails, management continues. Which Forescout component fulfills this role?

   • A. A Recovery Enterprise Manager (standby EM) that takes over management
   • B. A second monitor interface on each Appliance
   • C. An eyeSegment matrix replica
   • D. The eyeExtend Connect module
   Show answer

   Correct: A. A Recovery Enterprise Manager is a standby EM that assumes the management role if the active EM fails, preserving centralized policy and reporting. Appliance interfaces and eyeSegment do not provide EM redundancy.

Last updated: 2026-10-19

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