PDF-Ecient and Secure Network Routing Algorithms Michael T

Goodrich Center for Algorithm Engineering Dept of Computer Science Johns Hopkins University Baltimore MD 21218 goodrichjhuedu Abstract We present several algorithms for network routing that are resilient to various attacks on the routers themselves. e making routing decision It should process properties like correctness simplici ty robustness stability fairness and optimality Note optimality is always with re spect to chosen criterion Optimality principle if router is on optimal path from rout Natalie . EnrightJerger. Topology Overview. Definition: determines arrangement of channels and nodes in network. Analogous to road map. Often first step in network design. Routing and flow control build on properties of topology. Outline. Background. Motivation. Topology description. Routing. Minimal Routing. Valiant Routing. UGAL/G Adaptive Routing. Indirect Adaptive Routing. Credit Round Trip. Reservation. Piggyback. Progressive. Protocols and . RIP . V.1. Routing Protocols and Concepts – Chapter . 4, 5. Editted. by . Nugroho. . Agus. H., . M.Si. .. Routing Protocol Algorithm. :. Routing Protocol Characteristics. Criteria . Protocols. Heng Sovannarith. heng_sovannarith@yahoo.com. Introduction. Routing protocols were created for routers. These protocols have been designed to allow the exchange of routing tables, or known networks, between routers. . Addressing routing scalability issues. NSF Ignite Project . 1. Routing protocol challenges . All Routing . P. rotocols face. S. calability issues – dependency on network size. Flooding on information changes. Network Layer. 4-. 1. 4-. 2. Hierarchical Routing. scale:. . with > . 200 million destinations:. can’t store all . dest’s. in routing tables!. routing table exchange would swamp links!. . administrative autonomy. Reading Assignment. Sections . 4.1-4.5. Alternative: relevant papers. . References provided. Overview. Separate the routing decisions from implementation. Choice of path vs. . Performance. E.g., buffering, route computation implementation. Niloy. . Ganguly. . IIT Kharagpur. . . Broad Topics. The Network Layer. Design Issues in the Network Layer. Routing Algorithms. Network Layer in the Internet. 2. Reference Models. Routing Distance Vector (DV) Routing Sets up minimum distance routes to all nodes in a network Routing tables created at each node with following fields: The core algorithm is based on ‘ Bellman Ford shortest path algorithm Lifetime. Zi. Li, Yang . Peng. , . Wensheng. Zhang, and . Daji. . Qiao. Iowa State University, Ames, IA, . USA. IEEE . 2011. propose. Prolong Sensor Network Lifetime . Find max network lifetime. Consider two part: Data routing, charging path. 1. Algorithms and Data Structures for Fast Routing to Handle Increasing Design Complexity . Dirk Mueller (Post-doctoral Researcher). DE. Univ. of Bonn. mueller@or.uni-bonn.de. Bonn. n/a. US. Shankar . Presented by : Frédéric CHALLITA-Cedric . CHAUVENET-Andreas . BRUNSCHWEILER. 10/01/2016. SUMMARY . Introduction . and project context . G3 PLC LOADng routing protocol. Theoretical comparison between metrics . Instructor Materials. CCNP Enterprise: Core Networking. Chapter 6 Content. This chapter covers the following content:. Routing Protocol Overview - . This section explains how different routing protocols advertise and identify routes..