Appendix J - Active Probing

Active probing queries the network for additional information on the IP addresses detected by these integrations:

  • Cisco ISE

  • SNMP

  • Network Sensor

All probes are enabled by default and can be configured. Active probing uses one of these protocols to query and retrieve the IP data:

  1. DNS

  2. Multi DNS (mDNS)

  3. uPnP

  4. SNMP

Configuring Active Probing

  1. Log in to Check Point Infinity Portal.

  2. Under Quantum, go to IoT Protect > IoT > Profiles.

  3. Click the required profile to edit it.

  4. Under Discovery Source Settings, select the probes that you want to enable.

    • Network Based Discovery integration:

    • Cisco ISE integration:

    • SNMP integration: