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The following table lists the port usage for the BloxOne on-prem hosts:

IP ProtocolPortDomainIPs and URLs Description

IPs in one JSON formatted list

URLs in one JSON formatted list

Cloud Services Portal Access (unrestricted outbound access to TCP 443)

On-Prem Host – Platform Management
TCP443app.noa.infoblox.comOn-Prem Host – Application Management
BloxOne Threat Defense Cloud DNS server
TCP443DNS server
DNS over TLS for DNS Forwarding Proxy
NTP Server (For OVA only. In case if NTP was not provisioned and time sync is disabled.)
NTP Server (Only if time sync with EXSi is disabled)
TCP22Data ConnectorEnsure that there are no SSH processes listening on port 22. You must terminate these SSH processes for the Data Connector to collect data from NIOS.Required only for Data Connector. SCP data transfer from NIOS when deployed as a container. . 

When Data Connector is deployed as a container, it uses 22/tcp for logs transfer from NIOS.

Data Connector
Required only for Data Connector. Secure syslog for RPZ hits data.
TCP8125Data Connector
Required only for Data Connector. Metrics support for OVA deployment.
TCP9997Data Connector
Required only for Data Connector. Data transfer to NIOS Reporting server.

For additional information on BloxOne connectivity service requirements, see the following: