Národní úložiště šedé literatury Nalezeno 1 záznamů.  Hledání trvalo 0.01 vteřin. 

Could not find similar documents for this query.
Dynamic Metric in OSPF Networks
Mácha, Tomáš ; Orgoň, Miloš (oponent) ; Bešťák, Robert (oponent) ; Novotný, Vít (vedoucí práce)
The massive growth of the Internet has led to increased requirements for reliable network infrastructure. The effectiveness of network communication depends on the ability of routers to determine the best path to send and forward packets to the desired destination. Open Shortest Path First (OSPF) protocol represents one of the most widely used routing protocols and its improvement to keep pace with the rapidly changing Internet environment would be greatly appreciated. The main deficiency of this protocol, among others mentioned in the thesis, is that its metric calculation algorithm does not take current link load into consideration. This is most likely to be the bottleneck in the path what has the most negative impact on network performance. To overcome the limitations of OSPF protocol and to improve the performance of routing in OSPF networks, a novel method based on dynamic adaptation to changing network conditions and alternative metric strategy is proposed. This method solves the problem of absence of traffic awareness and inconveniently congested links that decrease the network utilization. The method is also put into practice. The performance of new method is analyzed and verified by running the tests of the proposed algorithm on real network devices.

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.