When NTA is trying to resolve the NetBIOS names of servers in their conversations, you may find a large amount of outbound UDP 137 traffic from the NTA collector to a number of external addresses. Port for outbound traffic if NetBIOS name resolution is turned on. Port used for web console and any other web servers. The following table lists ports that SolarWinds NetFlow Traffic Analyzer uses to communicate with other devices and servers. Orion database requirementsįor a complete overview of requirements for deploying the Orion database in an environment with SolarWinds NTA, see the Multi-module system guidelines. Hardware recommendations for the NTA SQL Flow Storage databaseįor an example configuration, see User scenario: Recommended SQL server disk configuration.įor more information on deploying the NTA SQL Flow Storage database in NTA 2020.2, see NTA 4.6 through latest (2020.2): Frequently Asked Questions. SolarWinds supports Express, Standard, or Enterprise versions of the SQL server. SolarWinds recommends using a single SQL server instance for both the NTA Flow Storage database and the Orion database. The NTA Flow Storage database is where SolarWinds NTA stores your flow data. The Orion database stores SolarWinds Orion configuration data and all collected performance and syslog data. NTA and Orion Platform use two SQL databases - the Orion database and the NTA SQL Flow Storage database. You cannot install Orion Platform products on the same server as SolarWinds Access Rights Manager (ARM). To deploy NTA locally, on a server, review the Multi-module system guidelines. SolarWinds NTA requires an appropriate SolarWinds NPM version hosted on the same server. NetFlow Traffic Analyzer 2020.2 System Requirements
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