The internet is on the way of becoming the principle means of telecommunication. The growing demand for better and reliable on-line services raises issues for managerial and strategic decision processes that often call for sound technical and theoretical solutions. For the last two decades, internet traffic engineering techniques prove to resolve these problems. In this book, we propose efficient mathematical techniques and software tools to solve some critical problems in internet networks. We have designed and developed three generic tools for intra-domain traffic engineering,...