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Network Instruments 114ff manual GigaStor probe

Models: 114ff

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Ports 1-4 are monitoring a collection of trunked links

The remaining ports are each connected to the SPAN (or mirror) port on a switch

In this scenario, it makes sense for Observer to view Ports 1-4 as a single data stream and to separate each of the four remaining ports into separate data streams.

Virtual adapters are a convenient way to accomplish this separation in real time, rather than depending on filters to sort through the traffic post-capture. A physical port cannot belong to more than one virtual adapter.

To define a subset of Gen2 ports as a single virtual adapter,

1Right-click the Gen2-equipped probe from Observer’s probe list and choose Probe or Device Properties from the menu.You can tell the probe is a GigaStor probe because (Gigabit) appears after the probe name (Figure 77).

Figure 77 GigaStor probe

2Click the Virtual Adapters tab and click Edit Adapter. By default all of the ports are assigned to the adapter. You must remove ports if you want to have multiple virtual adapters. See Figure 23 for a diagram of the physical ports assignments.

 

Configuring virtual adapters on the Gen2 card

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Chapter 9 Gen2 Capture Card

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Network Instruments 114ff manual GigaStor probe
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114ff specifications

Network Instruments 114ff is a sophisticated platform designed to enhance network visibility and performance management. This state-of-the-art device is aimed at network professionals who require a deep insight into their network’s behavior and performance metrics. One of its main features is its ability to provide real-time monitoring and analytics, which is crucial for quick decision-making in IT environments.

With a robust set of technologies embedded in its architecture, Network Instruments 114ff leverages advanced packet capture and analysis capabilities. It employs deep packet inspection (DPI) technology to evaluate data packets as they traverse the network. This functionality allows administrators to dissect various layers of network traffic, enabling them to identify anomalies and troubleshoot issues effectively. The 114ff can analyze both encrypted and unencrypted traffic, an asset as organizations increasingly adopt encryption protocols.

Another prominent feature of the Network Instruments 114ff is its customizable dashboard, which can be tailored to present the most relevant metrics at a glance. Users can visualize their network performance through a variety of graphs, charts, and alerts signaling potential performance degradation. This feature aids network managers in assessing key performance indicators (KPIs) and helps ensure that service level agreements (SLAs) are met.

The device is equipped with extensive reporting capabilities, allowing users to generate historical reports for analysis and compliance purposes. This function is essential for businesses that must comply with regulatory standards, as it enables them to maintain records of network performance and security incidents.

Furthermore, Network Instruments 114ff supports a variety of network protocols, ensuring compatibility with existing infrastructure. Its scalable architecture means organizations can adapt the device to cater to growing network demands without the need for significant overhauls. The integration capability with other Network Monitoring Systems (NMS) positions it as a flexible solution suited for diverse environments.

In summary, Network Instruments 114ff stands out as an essential tool for IT professionals looking to optimize network performance. With features such as real-time monitoring, deep packet inspection, customizable dashboards, and robust reporting capabilities, it delivers a comprehensive solution to manage and enhance network infrastructures effectively.