ExtraHop Explore 5100 Manual

Deploy the ExtraHop Explore 5100 Appliance
Published: 2020-02-23
In this guide, you will learn how to configure the rack-mounted EXA 5100 ExtraHop Explore appliance and to
join multiple Explore appliances to create an Explore cluster.
For the best performance, data redundancy, and stability, you must configure at least three Explore appliances
in an Explore cluster.
System requirements
To install the Explore appliance, your environment must meet the following requirements:
Appliance
2U of rack space and 2x750W of power
Network Access
• The following TCP ports must be open:
TCP ports 80 and 443
Enables you to administer the Explore appliance through the Web UI. Requests sent to port
80 are automatically redirected to HTTPS port 443.
TCP port 9443
Enables Explore nodes to communicate with other Explore nodes in the same cluster.
Install the Explore appliance
To install the Explore appliance, complete the following steps.
Before you begin
All Explore nodes in an Explore cluster must be physically located in the same datacenter. This configuration
helps reduce any network latency that might affect the collection of records.
1. Rack mount the Explore appliance.
Install the Explore appliance in your data center with the included rack-mounting kit. The mounting kit
supports most four-post racks with either round or square holes.
2. Connect port 1.
The Explore appliance contains a set of four 10/100/1000 BASE-T network ports. Only the first port on
the left is active. Connect the 1GbE port on the Explore appliance to the management network with a
network patch cable.
3. Optional: Connect a 10 GbE port
Connect one of the 10 GbE ports on the appliance with a 10 GbE cable to your network to manage the
Explore appliance. Note which port you are connecting to so you can configure this port later through the
Admin UI.
Note: You can configure only one port as an Explore appliance management port.
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2020 ExtraHop Networks, Inc. All rights reserved.