| P. Trimintzios et al., "Quality of Service Provisioning through Traffic Engineering with Applicability to IP-Based Production Networks," to appear, Comp. Commun., vol. 26, no. 9, 2003. |
....are met. We use an iterative method where we start from an initial solution, which in our case corresponds to the shortest path solution with link metric inversely proportional to the link capacity, and in each iteration we improve the objective function. The details of this method can be found in [10]. Route and Resource Management Route management is distributed, operating at each edge router. It is responsible for managing the routing processes in the network according to the guidelines provided by network dimensioning. This includes: Setting up routing parameters so that incoming ....
P. Trimintzios et al., "Quality of Service Provisioning through Traffic Engineering with Applicability to IP-Based Production Networks," to appear, Comp. Commun., vol. 26, no. 9, 2003.
....the path flow simply becomes zero. This method is based on the classic unconstraint non linear optimization theory, and the general point is that we try to decrease the cost function through incremental changes in the path flows. A more detailed description of the algorithm is presented in [10]. 4. DESIGN AND IMPLEMENTATION OFTHE POLICY COMPONENTS In the following sections, we present and describe the design and implementation of the policy sub system components. First in the Policy Management Tool section, the description of policy definition language as well as the capabilities of ....
P. Trimintzios et al.. Quality of Service Provisioning through Traffic Engineering with Applicability to IP-based Production Networks, to appear in Computer Communications, special issue on Performance Evaluation of IP Networks and Services, Elsevier Science Publishers, Vol. 26, No. 8, 2003.
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