The following lists the communication ports to open on your firewall to deploy the Data
Store. See the Stealthwatch x2xx Series (with Data Store) Appliance Installation
Guidefor additional communication ports to open for your overall Stealthwatch
deployment.
#
From (Client) To (Server) Port Protocol or Purpose
1 SMC
Flow Collectors
22/TCP
SSH, required to initialize Data
© 2021 Cisco Systems, Inc. and/or its affiliates. All rights reserved. - 22 -
Data Store Deployment Prerequisites and Recommendations