Routing Essays

  • Importance Of Routing Protocols

    1646 Words  | 4 Pages

    CHAPTER 3 Routing Protocols The nodes in Ad hoc network are free to move in random fashion within the network region due to which the network topology changes randomly or dynamically. This random movement of nodes plays an important role on the performance of routing protocols[30,31]. Considering the node mobility feature it is essential to choose a suitable routing protocol based on the network environment. Because the nodes are mobile in nature and are moving randomly anywhere so its an important

  • Network Switching and Routing

    1254 Words  | 3 Pages

    Switching & Routing The purpose of this paper is to provide a better understanding of switching and routing used in a network environment and familiarize the reader with various hardware and software associated with there functions. This paper will look at some switching concepts that will include store and forward switching, cut through switching, fragment free switching, and V-Lan. This paper will also cover routing concepts, along with some comparisons including routed vs. routing protocols,

  • Enhanced Interior Gateway Routing Protocol

    588 Words  | 2 Pages

    Enhanced Interior Gateway Routing Protocol Enhanced Interior Gateway Routing Protocol is a distance vector routing protocol, where a router shares information with neighboring routers about the network in an autonomous system and shares only the information that neighboring routers don’t have instead of the whole message. It is an enhanced version of Interior Gateway Routing Protocol, both of them uses the same distant vector technology and the distance information within them is not changed. EIGRP

  • Mobile and Wireless Communication: Mobile Ad Hoc Networks

    2277 Words  | 5 Pages

    infrastructure is not available (Techtermsn.d.). This report will provide an insight view of potential of ad hoc network and the technical issues that developers and the protocol developers face with it. These issues could be such as internet connection, routing service, resource discovery etc. In this report we will have a closer view of Mobile Ad Hoc networks, what are their basic origin and their properties ... ... middle of paper ... ...le-ad-hoc-network-characteristics-and-features/ Chlamtac I,

  • Incorporating Congestion Control in BGP considering its Economic & Policy Effects

    1164 Words  | 3 Pages

    Systems (AS). The Internet is comprised of a large number of Autonomous Systems (AS) and exchanging routing information between two or more AS is achieved using BGP. Inter-domain routing in the Internet is carried out majorly by one protocol – Border Gateway Protocol (BGP). BGP is a distance-vector protocol and uses TCP as its underlying mechanism. BGP peers are the routers running BGP that exchange routing information directly with each other. Two BGP peers communicate with each other via a BGP session

  • Nt1310 Unit 3

    869 Words  | 2 Pages

    col The attacks targets the routing information which is being exchanged among nodes. The data in the table is altered and attacker then attracts or repel network traffic, generate false error messages, increase latency or even partition the network. The next node generally depends on the previous node(s) table to create routing paths. Selective forwarding The attacker forwards only specific packets to next node, it generally chooses which kind of packet to forward. These attacks are effective if

  • Decision Support Systems Used in Network Hardware

    1868 Words  | 4 Pages

    as the number of stations grows. Another way of saying this is that the speed of the hub is shared. (Panko 108)” As, you can tell, hubs are simple, and don’t use more information than needed. Switches, which are layer 2 devices, use decision based routing by storing NIC hardware addresses and port numbers on a table in the switch. By doing this, when data is received by the switch, it knows where the source was, and where the data needs to go. This allows for faster data transmission for all NICS that

  • Right Wood Router Essay

    913 Words  | 2 Pages

    between handheld and table routing. Plunge routers allows vertical movement while cutting so that you can shove you bit into the wood and make desired grooves. Plunge router gives precision in cutting and helps you make intricate patterns and profiles on wooden board. On the contrary, Fixed Base router is best for shaping edges. It usually has a compact body size and better handle placement. By and large, it is an all-purpose router and can do almost all kind of routing. If you think you need both

  • Essay On Bp Hijacking

    878 Words  | 2 Pages

    1. THE NEED OF DEFENSES AGAINST BGP HIJACKING There are various routing risks to anyone who connects to the Internet today: downtime, hijacking and now even wholesale traffic interception [1]. Not many people are aware of these risks, because of which they are not being managed or measured appropriately. One of the most common forms of threat to the world of Internet today is BGP hijacking. BGP Route Hijacking occurs when a rogue BGP peer maliciously announces a victim's prefixes in an effort to

  • Wireless Sensor Network Essay

    1346 Words  | 3 Pages

    First, considering the high density of nodes, the routing protocols should route data over long distances, irrespective of the network structure and size of the network. Some of the active nodes may fail during network operations due to depletion of the energy of sensor nodes or hardware breakdowns or various

  • Routers

    5394 Words  | 11 Pages

    Address Resolution Protocol (RARP) is the protocol a device uses when it does not know its own IP address. Lastly, you will learn the difference between routing and routed protocols and how routers track distance between locations. You will also learn about distance-vector, link-state, and hybrid routing approaches and how each resolves common routing problems. In networking, there are two addressing schemes: one uses the MAC address, a data link (Layer 2) address; the other uses an address located

  • Hijacking Analysis

    845 Words  | 2 Pages

    preparation, detection would not be possible. There are few things to follow when it comes to making sure one is prepared to be protected against BGP hijacking [5]: i. Ensuring prefixes are all provably yours, ii. Registering prefixes in the Internet Routing Registries (IRRs), iii. Asking provider about response procedures to hijacking. iv. Not putting important resources in the same prefixes. (YouTube previously ran DNS in the same prefixes as web/video and thus suffered the damage- a great lesson for

  • The Importance Of Accessibility In Human Geography

    775 Words  | 2 Pages

    3.2. Accessibility Accessibility is often used in human geography for the evaluation of spatial distribution of facilities and functions. A place is accessible only when it can be reached easily by pedestrians or by an appropriate mode of transport; it denotes the ease with which any land-use activity can be reached from a location, using a particular transport system[13]. Accessibility is also considered as the opportunities available to an individual or type of person to take part in a particular

  • Routers An Overview

    1538 Words  | 4 Pages

    Routers 1 Routers 2 Introduction The purpose of this paper is give a summary of the function and use of Routers in today’s information age. To cover the complete subject of routers and routing, would be beyond the scope of this research paper. However the basic definition of a router is “ A device used to connect networks of different types, such as those using different architectures and protocols. Routers work at the Network layer of the OSI model. This means they

  • Delay Tolerant Networking (DTN)

    2494 Words  | 5 Pages

    heterogeneous underlying networks may need to be utilized to effect data transfers. The challenges of this field of research are: 1. Large delays (due to physical distances, small bandwidth, or extended disconnection). 2. A second challenge is efficient routing in the presence of frequently disconnected, pre-scheduled, or opportunistic link availability. 3. A third challenge is high link-error rates that make end-to-end reliability difficult. Finally, heterogeneous underlying network technologies (including

  • Sybil Attack Essay

    631 Words  | 2 Pages

    fabricating fake identities. By impersonating a large number of nodes in the network, the attacker forbids other nodes from using those addresses, it can escape from detection systems. This attack can strongly harm geographic routing protocols, and can even threat multiple path routing schemes and node localization [18]. B. Sinkhole attack A sinkhole attacker places itself at very strong status in the network and informs a high quality route to destination or spoofs neighboring nodes that are neighboring

  • Overlay Networking Essay

    1968 Words  | 4 Pages

    technologies give freedom to implement any routing protocol and network design on top of the internet. There are many proven overlay technologies are there, however they also have some shortcomings, which lead us think about more scalable and secure overlay technology. Some of the disadvantages of the overlay technologies that are currently being used are complicated configuration and networking topology, difficult in expansion and maintenance, GRE (Generic Routing Encapsulation) tunnel’s inability to

  • TOR: Onion Routing

    1221 Words  | 3 Pages

    TOR Onion routing (Syverson) is an anonymous communication technique used to anonymize network traffic. Messages are encrypted recursively and sent to multiple network nodes or onion routers; each router decrypts one layer of the message and passes it on to the next router. This prevents the transport medium to find out who you are; the network does know that onion communication is taking place. Figure 1: An example "Onion", http://en.wikipedia.org/wiki/File:Onion_diagram.svg An onion is a data

  • Characteristics Of VANET

    2386 Words  | 5 Pages

    fragmentation. In this protocol, a busted vehicle disseminate an alert message to all vehicles in the group and the neighbor which received alert message analyze its applicability based on their location informing to the risk area. Robust Vehicular Routing Protocol (ROVER) [9] is geographical multicast protocol. In ROVER, control packets are using broadcasting and data packets are using unicasting mechanism. The main goal of this protocol is to broadcast a message to all presented vehicles in the specified

  • What Is The CSC Converter Used In The BLDC Converter

    810 Words  | 2 Pages

    The CSC converter used in the proposed BLDC drive system operating in DICM. In DICM the inductor current becomes discontinuous in a switching period. The CSC converter have three modes of operation. These are explained as follows: Mode 1: In this mode the CSC converter is in ON position, then the inductor current charges the input current and the capacitor C1 discharges the energy to the dc link capacitor, the DC link capacitor is charging as well as supplies energy to the load. Mode 2: Here the