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Congestion pricing for flow control and multipath routing in tcp/ip networks.
| Content Provider | CiteSeerX |
|---|---|
| Author | Paganini, Fernando Mallada, Enrique |
| Abstract | We consider a TCP/IP style network, in which end-systems control their traffic rates based on congestion feedback, and routing is performed at intermediate nodes on a perdestination basis; extending standard IP, routers are allowed to use multiple outgoing links per destination. We pose two optimization problems, that generalize and combine those in congestion control and traffic engineering, with variables which are local to either sources or routers. We obtain decentralized algorithms by propagating price variables and using them to control source rates and router traffic splits; we give conditions for convergence of these algorithms to optimal points. Keywords: congestion control, routing, TCP/IP, optimization, pricing. 1 |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Flow Control Intermediate Node Congestion Pricing Router Traffic Split Optimization Problem Optimal Point Perdestination Basis Congestion Control Standard Ip Price Variable Tcp Ip Style Network Traffic Engineering Source Rate Congestion Feedback Tcp Ip Network Traffic Rate Tcp Ip Multipath Routing |
| Content Type | Text |
