How can I find the applications and endpoints using the most bandwidth?

NTA identifies top talkers, bandwidth-heavy applications, and endpoints generating large amounts of traffic. Color-coded graphs, charts, and filters help you see who is using your network, how much bandwidth they are consuming, and what the bandwidth is being used for.

How can I troubleshoot network congestion and bandwidth bottlenecks?

NTA helps you move from identifying a busy interface to finding the applications, endpoints, conversations, or protocols causing the traffic. Drill-down views and historical flow data help you isolate high-bandwidth usage, investigate unexpected traffic, and determine the root cause of network slowdowns.

Can I analyze flow data from different network vendors?

Yes. NTA can collect and analyze Cisco NetFlow v5 and v9, NBAR2, Juniper J-Flow, sFlow, IPFIX, and Huawei NetStream. This multi-vendor support lets you analyze network traffic from different flow-enabled devices through a centralized interface.

Can I create custom network traffic views and reports?

Yes. Flow Navigator lets you filter traffic and create personalized views based on details such as applications, protocols, and IP addresses. You can also generate in-depth network traffic reports and schedule automatic weekly delivery to your team.

What do I need to start collecting flow data?

Your network devices must support a compatible flow technology and be configured to export flow data to the NTA collector. Devices and their exporting interfaces must also be monitored through SolarWinds Network Performance Monitor. NTA listens for flow data on UDP port 2055 by default, although you can configure additional collection ports.

NetFlow Traffic Analyzer

Name: SolarWinds NetFlow Traffic Analyzer (NTA)
Brand: SolarWinds
Price: 1036 USD
Availability: InStock
Rating: 3.95 (208 reviews)

NetFlow traffic and bandwidth monitoring software, a key feature of SolarWinds Observability Self-Hosted.

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Fully functional for 30 days

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Multi-vendor Network Flow Monitoring

Monitor and analyze network traffic patterns and bandwidth usage with SolarWinds NetFlow Traffic Analyzer to enhance network performance and resource allocation.

Get key NetFlow and traffic monitoring insights to enrich your network view

Troubleshoot NetFlow traffic issues with full visibility into your device performance, ensuring effective problem resolution across your network.

Get the big-picture network view and drill down for traffic details

With SolarWinds NetFlow Traffic Analyzer software, you can view and troubleshoot your network usage issues in detail for the breadth and depth to solve issues with accuracy and speed. Identify bandwidth hogs, understand traffic, and plan network resources with confidence.

NetFlow traffic analysis across Hybrid Cloud Networks

Perform in-depth NetFlow traffic analysis with ease and accuracy.

NetFlow collector

Easily analyze NetFlow collector data in a full-stack context.

Network congestion management

Resolve network issues fast with SolarWinds NetFlow Traffic Analyzer.

Expanded flow monitoring beyond Cisco NetFlow

Flow protocols are designed to collect IP traffic information and monitor network flow.

Network bandwidth monitoring

Monitor network bandwidth in real time to identify bottlenecks, optimize performance, and help ensure smooth service delivery.

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Key capabilities of SolarWinds Observability Self-Hosted

SolarWinds Observability Self-Hosted, built from the heritage of our Orion^® modules and powered by AIOps, is designed to help organizations of any scale optimize performance, ensure availability, and accelerate remediation across hybrid IT environments, all from behind the firewall to help meet your security and compliance needs.

Network performance monitoring

Flow monitoring and analysis

Network device configuration management

IP address management

User and device tracking

Server and application management

Virtualization monitoring and management

Log monitoring and analysis

Server configuration management

VoIP and call quality management

Network traffic shouldn’t be a guessing game.

Do you find yourself asking…

How can I monitor network traffic and bandwidth usage?
How can I find the applications and endpoints using the most bandwidth?
How can I troubleshoot network congestion and bandwidth bottlenecks?
Can I analyze flow data from different network vendors?
Can I create custom network traffic views and reports?
What do I need to start collecting flow data?

How can I monitor network traffic and bandwidth usage?

SolarWinds^® NetFlow Traffic Analyzer (NTA) monitors network traffic patterns and bandwidth usage across hybrid and distributed networks. It gives you a high-level view of network utilization and lets you drill into traffic by application, protocol, endpoint, conversation, and IP address group.

Next Feature:

How can I monitor network traffic and bandwidth usage?

SolarWinds^® NetFlow Traffic Analyzer (NTA) monitors network traffic patterns and bandwidth usage across hybrid and distributed networks. It gives you a high-level view of network utilization and lets you drill into traffic by application, protocol, endpoint, conversation, and IP address group.

Next Feature:

Features of the SolarWinds^® Orion^® module, NetFlow Traffic Analyzer (NTA), are also available as part of Observability Self-Hosted. Contact Sales for a custom quote.