1. Home
    2. Security Operations
    3. Cortex Data Lake
    4. Cortex Data Lake Getting Started
    5. Get Started with Cortex Data Lake
    6. TCP Ports and FQDNs Required for Cortex Data Lake

    TCP Ports and FQDNs Required for
    Cortex Data Lake

    List of FQDNs and ports that you must allow to ensure connectivity to
    Cortex Data Lake
    .
    Depending on the platform you are using, you must allow traffic from different sources to connect to
    Cortex Data Lake
     successfully.

    App-IDs for Palo Alto Networks Firewalls

    If you are using a Palo Alto Networks firewall to secure traffic between Panorama, the firewalls, and
    Cortex Data Lake
    , use the following table to identify the App-IDs and ports to which you must allow traffic to ensure that Panorama and the firewalls can successfully connect to
    Cortex Data Lake
    :
    App-IDs
    Ports
    • paloalto-logging-service
       (not necessary if you are using only device telemetry and do not have a
      Cortex Data Lake
       license).
    • paloalto-shared-services
    • (
      Content version earlier than 8290
      )
      panorama
    • TCP 444
    • TCP 3978
    For OCSP, you must also allow the firewalls to access ocsp.paloaltonetworks.com on port 80.
    On firewalls running PAN-OS 9.1.7 or earlier, you also need a Security policy rule that allows SSL over port 444 to
    lic.lc.prod.us.cs.paloaltonetworks.com
    .
    (
    PAN-OS 10.0 or later
    ) If you are sending telemetry data to Cortex Data Lake, then, in addition to the above App-IDs and ports (except
    paloalto-logging-service
    ), you must allow the following:
    App-IDs
    Ports
    • paloalto-device-telemetry
    • google-base
    • TCP 443
    • TCP 5222-5224
    • TCP 5228
    • TCP 5229

    FQDNs for Panorama and PANW Firewalls

    Panorama and Palo Alto Networks firewalls need to access these FQDNs for the initial setup and one-time password, ongoing certificate revocation checks, and certificate renewals.
    FQDNs
    Ports
    • http://ocsp.paloaltonetworks.com
    • http://crl.paloaltonetworks.com
    • http://ocsp.godaddy.com
    TCP 80
    • https://api.paloaltonetworks.com
    • https://apitrusted.paloaltonetworks.com
    • certificatetrusted.paloaltonetworks.com
    • certificate.paloaltonetworks.com
    TCP 443
    *.gpcloudservice.com
    TCP 444 and TCP 443

    Vendor Firewalls

    If you are using another vendor’s firewall, allow traffic to the FQDNs and ports for your
    Cortex Data Lake
     region.

    Recommended For You

    Recommended Videos

    Recommended videos not found.

    © 2023 Palo Alto Networks, Inc. All rights reserved.

    Techdocs Logo