Percorrer por autor "Ovcharov, Alexander"
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- Multi VLAN visualization in network managementPublication . Ovcharov, Alexander; Efanova, Natalya; Lopes, Rui PedroThe structure of logical networks in large enterprises can be complex. Virtual local area networks (VLANs) can include a large number of connections and intermediate devices. Presentation of the network in the form of a graph diagram simplifies the work of network specialists. We suggest the concept of visualizing a selected VLAN over a physical network diagram. We consider the features of this method using an implementation of a simple tool for displaying the network status by the selected criterion.
- NetGlance NMS - An integrated network monitoring systemPublication . Ovcharov, Alexander; Lopes, Rui Pedro; Efanova, NataliaThis work is about IT infrastructure and, in particular, computer networks in KubSAU and IPB. Also, it is about a network monitoring system “NetGlance NMS” developed for KubSAU System Administration Department. Work objective is to optimize the information structure for KubSAU and IPB. During the work, following tasks were completed: Research the existing IPB information structure, Compare the information structure for KubSAU and IPB, Model the IPB computer network (topology, services), Research bottlenecks and potential pitfalls in the data-center and in the computer network of IPB, Research information security mechanisms in the computer network of IPB, Organize monitoring process for the computer network in KubSAU. The most important impact of the work is an increasing network productivity and user experience as a result of creation and deploy a monitoring software.