'Destination sequence number' diaporamas de présentation

Routing, delivery and dissemination Dr. WenZhan Song Professor, Computer Science

Routing, delivery and dissemination Dr. WenZhan Song Professor, Computer Science. Routing Overview. Network with nodes, edges In any network of diameter > 1, the routing & forwarding problem appears Goal: Devise scheme for transferring message from one node to another Which path?

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Mobile Ad Hoc Networks Routing 9th Week 20.06.-22.06.2007

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Routing in Ad-hoc Networks

Routing in Ad-hoc Networks. 9 th CEENet Workshop on Network Technology NATO ANW Iskra Djonova Popova (iskra.popova@mh.se). Contents:. Ad-hoc Networks Problems with Routing Destination Sequenced Distance Vector (DSDV) (Clusterhead Gateway Switch Routing (CGSR)

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Routing in Ad-hoc Networks

Routing in Ad-hoc Networks. 9 th CEENet Workshop on Network Technology NATO ANW Iskra Djonova Popova (iskra.popova@mh.se). Contents:. Ad-hoc Networks Problems with Routing Destination Sequenced Distance Vector (DSDV) (Clusterhead Gateway Switch Routing (CGSR)

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Routing Protocols for Ad Hoc Wireless Networks

Routing Protocols for Ad Hoc Wireless Networks. Routing in MANET: difference. Host mobility Ad hoc nodes have both functions. Both end nodes and routers are mobile Nemo Rate of link failure/repair may be high when nodes move fast New performance criteria may be used

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Ad hoc On-demand Distance Vector (AODV) Routing Protocol

Ad hoc On-demand Distance Vector (AODV) Routing Protocol. ECE 695 Spring 2006. AODV Overview. AODV is a packet routing protocol designed for use in mobile ad hoc networks (MANET) Intended for networks that may contain thousands of nodes One of a class of demand-driven protocols

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Ad hoc On-demand Distance Vector (AODV) Routing Protocol

Ad hoc On-demand Distance Vector (AODV) Routing Protocol. ECE 695 Spring 2006. AODV Overview. AODV is a packet routing protocol designed for use in mobile ad hoc networks (MANET) Intended for networks that may contain thousands of nodes One of a class of demand-driven protocols

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S E A D

S E A D. Secure Efficient Distance Vector Routing for Mobile Wireless Ad Hoc Networks Yih-Chun Hu, David B.Johnson, Adrian Perrig. Outline. Features of ad-hoc networks Attack types of ad-hoc networks SEAD VS DSDV One-way hash chains Message authentication SEAD VS DSDV Evaluation.

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NAT-Based Internet Connectivity for Multi-Homed On-Demand Ad Hoc Networks

NAT-Based Internet Connectivity for Multi-Homed On-Demand Ad Hoc Networks. Paal Engelstad and Geir Egeland University of Oslo (UniK) / Telenor R&D, 1331 Fornebu, Norway Presented by: Paal Engelstad http://www.unik.no/~paalee/PhD.htm. Motivation.

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PREQ/PREP Create/Process/Forward

PREQ/PREP Create/Process/Forward. Authors:. Date: 2008-08-28. Path Stability With Rate of Sequence Number (SN) Change. Sequence number (SN) is used to avoid path loop in HWMP. Increasing SN by 1 each time a MP sends a PREQ may change the path frequently.

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PREQ/PREP Create/Process/Forward

PREQ/PREP Create/Process/Forward. Authors:. Date: 2008-08-14. Path Stability With Rate of Sequence Number (SN) Change. Sequence number (SN) is used to avoid path loop in HWMP. Increasing SN by 1 each time a MP sends a PREQ may change the path frequently.

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A Study on Ad hoc on-Demand Distance Vector(AODV) Protocol

AODV is a very simple, efficient, and effective routing protocol for Mobile Ad hoc Net works which do not have fixed topology. This algorithm was motivated by the limited bandwidth that is available in the media that are used for wireless communications. It borrows most of the advantageous concepts from DSR and DSDV algorithms. The on demand route discovery and route maintenance from DSR and hop by hop routing, usage of node sequence numbers from DSDV make the algorithm cope up with topology and routing information. Obtaining the routes purely on demand makes AODV a very useful and desired algorithm for MANETs. Dr. R. Madhanmohan "A Study on Ad-Hoc on-Demand Distance Vector (AODV) Protocol" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd24006.pdf Paper URL: https://www.ijtsrd.com/computer-science/computer-network/24006/a-study-on-ad-hoc-on-demand-distance-vector-aodv-protocol/dr-r-madhanmohan

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