Deploy an AWN201 Sensor with internal tap

You can deploy your sensor with internal tap.

For more information about the network configuration of internal tap deployment, see Arctic Wolf Sensor internal tap deployment.

Before you begin

• Verify that these items are in the box from Arctic Wolf®:

  • AWN201 Sensor

    Note: Your sensor has a tamper-evident asset ID: AWN-12XXXXXX. Contact your Concierge Security® Team (CST) at security@arcticwolf.com if the asset ID is missing or was tampered with.

  • Three CAT6 RJ45 Ethernet cables, 2m

  • A crossover RJ45 Ethernet cable (red), 2m — Use only if needed

  • An AC30 US power cord

    Notes:

    • If you are in these countries, you are shipped a country-specific power cord:
      • Australia
      • Brazil
      • China
      • European Union
      • India
      • Israel
      • Italy
      • Switzerland
      • United Kingdom
    • If you are outside of these countries, you are shipped an AC30 US power cord.

  • A set of rack ears — Use only if needed

• Add all necessary IP addresses, ports, and services to your allowlist for full AWN201 Sensor functionality.

  Tip: To see all the IP addresses that you must allowlist, sign in to the Arctic Wolf Unified Portal, and then click > Allowlist Requirements. The IP addresses that must be allowlisted are listed in the Sensors section.

• If you rate-limit the AWN201 Sensor with Quality of Service (QoS), remove this for best performance.

• If your firewall provides SSL/TLS inspection, do not do this inspection on the AWN201 Sensor management IP address.

• If you use an application proxy or layer 7 filter on your firewall, allow outbound traffic over OpenVPN for the AWN201 Sensor management IP address.

Steps

1. Set up a customer-configured appliance.
2. Install the hardware.
3. Connect the sensor for internal tap deployment.

Step 1: Set up a customer-configured appliance

See Set up a customer-configured appliance for more information.

Step 2: Install the hardware

1. Install the sensor in the applicable rack location.

   If needed, use the provided rack ears.

2. Using a CAT6 RJ45 Ethernet cable, connect the management port (port 7) on the sensor to the outbound connection on your network switch.

3. Using the AC30 US power cord, connect the power connector on the sensor to a power source.

   Note: Arctic Wolf recommends that you use an uninterruptible power supply (UPS) to prevent interruptions from power surges.

4. Turn on the sensor power.

   The power LED is green when the sensor power is on.

5. Ping the management IP address that you provided to Arctic Wolf to verify network connectivity.

6. Wait 15 minutes, and then make sure the status LED is green. This shows that the sensor is connected to the Arctic Wolf monitoring service.

7. If you cannot successfully complete these steps, contact your CST at security@arcticwolf.com.

Step 3: Connect the sensor for internal tap deployment

1. Create a 1G internal tap bridge with ports 0 and 1:

   1. Using a CAT6 RJ45 Ethernet cable, connect port 0 (WAN0) on the sensor to the inside interface of your firewall.
   2. Using a CAT6 RJ45 Ethernet cable, connect port 1 (LAN0) on the sensor to your network switch.
   3. (Optional) If you need to bridge additional internal interfaces to your firewall, create additional 1G internal tap bridges. Repeat the previous steps with any of these port pairs:
      • Ports 2 (WAN1) and 3 (LAN1)
      • Ports 4 (WAN2) and 5 (LAN2)

2. (Optional) Create a 1G mirror port connection:

   1. Configure a mirror port on your network switch.

      For more information, see the configuration instructions provided by your network switch manufacturer:

      • Cisco Catalyst 4500 Series switch
      • Cisco Meraki MS switch
      • Dell Networking Force10 switch
      • Juniper EX Series switch
      • Hewlett Packard Enterprise (HPE) ProCurve switch

   2. Using a CAT6 RJ45 Ethernet cable, connect port 6 (LAN3) on the sensor to the mirror port on your network switch.

3. Wait one minute, and then make sure network connectivity for network devices is not affected.

   Note: If network connectivity is affected, disconnect the sensor from the network, and then contact your CST at security@arcticwolf.com to schedule a troubleshooting session.

4. Contact your CST at security@arcticwolf.com to make sure that Arctic Wolf can see your network traffic.

AWN201 Sensor components

Use these diagrams to identify your sensor components:

Front of sensor

Back of sensor

*This cable is not provided by Arctic Wolf.