This is the last of three posts about planning, executing, and validating network configuration changes. You can find the first two here and here. Validating Network Configuration Changes This is a critical part of any configuration change. The goal of this phase is to make sure that the work was…
Network tomography is the inference of the internal behavior and topology of a network, based on end-to-end network measurements. Imagine having the ability to probe the network from its edges and reach conclusions about its guts. Similarly, computer tomography allows you to create an image of an object or a human…
This is the second of three posts about planning, executing, and validating network configuration changes. The first post discusses the planning phase of network configuration changes. The last part is coming up in two weeks. Executing Network Configuration Changes This is the day of the launch when the rubber hits…
This is the first out of three posts about planning, executing, and validating network configuration changes. The other two posts will be published at distance of two weeks on the NetBeez blog. Validating Configuration Changes It’s not surprising that a great portion of the activities of a network engineer relate…
Troubleshooting Use Cases One of the best ways to show how NetBeez enables network engineers to improve their operations is through the lenses of our customers. For that purpose, we have just published Troubleshooting with NetBeez, which describes the following three use cases: Troubleshooting web application performance problems Determining the…
Network Complexity Can we measure network complexity? Wikipedia states that network complexity is “the number of nodes and alternative paths that exist within a computer network, as well as the variety of communication media, communications equipment, protocols, and hardware and software platforms found in the network. Wikipedia also defines a…
