TY - CPAPER AU - M. Nycz AU - T. Nycz AU - Tadeusz Czachórski AU - Piotr Gaj AB - The paper defines a method to extract a part of a graph, which corresponding to a network (Internet) topology covering a certain area. The method refers to data gathered within Opte Project and describing the Internet topology. The extracted parts of graphs have been analyzed in terms of the number of neighbours, longest path length and existence of cycles. Then the resulting topologies are used to model transient behaviour of wide area networks with the use of fluid-flow approximation. BT - Computer Networks LA - eng N1 - 22nd International Conference, CN 2015 Brunów, Poland, June 16-19, 2015 N2 - The paper defines a method to extract a part of a graph, which corresponding to a network (Internet) topology covering a certain area. The method refers to data gathered within Opte Project and describing the Internet topology. The extracted parts of graphs have been analyzed in terms of the number of neighbours, longest path length and existence of cycles. Then the resulting topologies are used to model transient behaviour of wide area networks with the use of fluid-flow approximation. PB - Springer International Publishing Switzerland PY - 2015 EP - 371–381 T2 - Computer Networks TI - An analysis of the extracted parts of Opte Internet topology. ER -