David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.  Home/Search   Document Not in Database   Summary   Related Articles   Check

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David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

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David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

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D. B. Johnson, D. A. Maltz, and J. Broch, Ad Hoc Networking, ch. The Dynamic Source Routing Protocol for Multi-HopWireless Ad Hoc Networks, pp. 139--172. Addison-Wesley, 2001.

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David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

....is particularly dangerous against many ad hoc network routing protocols in which the nodes that hear a packet transmission directly from some node consider themselves to be in range of (and thus a neighbor of) that node. For example, when used against an on demand routing protocol such as DSR [19] or AODV [31] a powerful application of the wormhole attack can be mounted by tunneling each ROUTE REQUEST packet directly to the destination target node of the REQUEST. When the destination node s neighbors hear this REQUEST packet, they will follow normal routing protocol processing to ....

David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139-- 172. Addison-Wesley, 2001.

....operation. Routing within such networks is a challenging problem, due to factors such as node mobility, limited wireless transmission range, wireless transmission interference, and changes in the wireless propagation environment. Many proposed ad hoc network routing protocols, including DSR [10], LAR [12] SSA [2] and ABR [13] operate on demand and use a route cache to choose routes; these protocols also use source routing, such that each node maintains a cache of all routes that it has previously discovered or overheard in other packets, and the sender of a packet chooses a route for ....

....3 describes our approach using epoch numbers, Section 4 provides an analysis of the properties our approach achieves, and Section 5 presents conclusions. 2. OVERVIEW OF THE DYNAMIC SOURCE ROUTING PROTOCOL (DSR) This section provides an overview of the Dynamic Source Routing protocol (DSR) [8, 9, 10] as an example ad hoc network routing protocol, on which we base our development of epoch numbers for ensuring routing cache freshness. DSR is one of a number of routing protocols proposed within the Mobile Ad Hoc Networks (MANET) Working Group of the Internet Engineering Task Force (IETF) 6] ....

[Article contains additional citation context not shown here]

David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. AddisonWesley, 2001.

....or demonstrations of ad hoc networks [1, 23] do not provide mechanisms supporting these types of real time multimedia streams. In this paper, we report on the design and demonstration of a set of three mechanisms we added to the Dynamic Source Routing protocol (DSR) for ad hoc networks [14, 16] to support live audio and video streams. DSR is a simple and efficient protocol for routing in ad hoc networks, which has been previously demonstrated through simulation and testbed implementation to perform well [5, 13, 22, 24] Our goal in this work was to develop a set of lightweight ....

....this work thus represents the only experimental results showing the effectiveness of these mechanisms in a real mobile ad hoc network. II. SUMMARY OF THE DSR PROTOCOL We developed our support for live audio and video streams over ad hoc networks based on the Dynamic Source Routing protocol (DSR) [14, 15, 16]. In this section, we provide a brief summary of the basic operation of DSR. Complete details on DSR are available in the current protocol specification [17] In order to reduce network overhead and to provide quick reaction on necessary routing changes in the network, DSR is a reactive routing ....

[Article contains additional citation context not shown here]

David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

....is a particularly dangerous attack against many ad hoc network routing protocols in which the nodes that hear a single hop transmission of a packet consider themselves to be in range of (ant thus neighbors of) the sender. For example, when used against an on demand routing protocol such as DSR [20] or AODV [32] a powerful application of the wormhole attack can be mounted by tunneling each ROUTE REQUEST packet directly to the destination target node of the REQUEST. When the destination node s neighbors hear this REQUEST packet, they will follow normal routing protocol processing to ....

David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

....mechanisms due to their reduced overhead and ability to react quickly as routes change [1, 8, 15, 3] and thus we restrict our focus here to on demand protocols. In an ad hoc network, the use of source routing can provide many advantages, including simplicity, correctness, and flexibility [9, 10, 11, 12]. For example, since all routing decisions for a packet are made by the sender of the packet, intermediate nodes that forward it need not maintain up todate, consistent routing tables for the destination. Forwarding at each hop consists simply of locally transmitting the packet to the next address ....

....route in each packet. This soft state should be retained until the specified timeout but may be discarded earlier, for example due to node failures, without impacting correctness. We base our design and analysis of implicit source routing on extending the Dynamic Source Routing protocol (DSR) [9, 10, 12, 11, 6], since it is based on source routing and has been shown by a number of groups to perform well when compared to other protocols [1, 8] DSR allows nodes to dynamically discover, on demand, source routes to nodes to which they send packets, and allows these source routes to be maintained when links ....

[Article contains additional citation context not shown here]

David B. Johnson, David A. Maltz, and Josh Broch. The Dynamic Source Routing Protocol for Multihop Wireless Ad Hoc Networks. In Ad Hoc Networking, edited by Charles E. Perkins, chapter 5, pages 139--172. Addison-Wesley, 2001.

No context found.

D. B. Johnson, D. A. Maltz, and J. Broch. The dynamic source routing protocol for multihop wireless ad hoc networks. Ad Hoc Networking, pages 139--172, 2001.

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