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In this paper, we propose to tackle the design problem of two-level metropolitan Internet protocol (IP) networks with modular routers including the design of the points of presence. We first propose a model that deals with selecting the number of routers and their types to install in each point of presence, selecting the interface card types to install in each router, finding the access and the backbone...
As technologies change it is important to have a range of generic and tailored tools to support the planning of Next Generation Networks. This paper describes a new network planning tool that integrates measurement, modelling and simulation capabilities in order to provide network planners with the tools required to migrate from existing technologies to Next Generation Networks based on IP and MPLS...
The numbers of network devices, software, and services to be managed are continuously increasing. Therefore, it has become difficult to manage a network using traditional approaches that rely on human monitoring. A configuration management database (CMDB) is useful for network managers for performing all network management activities. It is an accurate and trusted repository. In this paper, we show...
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