Routing Information Protocol

Introduction: Routing Information Protocol is one of the oldest Distance Vector Routing Protocol which goes under the Interior Gateway Protocol type 2. Routing Information Protocol version 1 was stated in 1988 and it was the primary routing protocol utilized on the Internet. The purpose behind utilizing the routing protocols is to decrease the time delay (Aydogan, 2010), Improve the data transmission utilization (Shih, 2010), Reducing power utilization (Khan, 2010) and decreasing the packet loss

The Routing Information Protocol ( RIP ) INTRODUCTION: I will summarize Request For Comments (RFC) 1058, Routing Information Protocol (RIP), by discussing RIPs basic algorithm/distance vector algorithm, protocol, message format, protocol limitations, and new improvements to RIP. RIP is very important to internetworking, since it passes information about routes between networks and hosts. It allows hosts and gateways to exchange information for the purpose of computing routes. BASIC

Commands to configure router to EIGRP • Enable the Routing Information Protocol on the router. Write router(config)#router rip • Using network command detects the network available, using this command you will be able to detect network connected directly to router. write Router(config-router)#network YOU.RNE.TWR.KID • Write the main network address if your network is sub netted without having to write the subnets i.e. if you some subnets connected to the router(172.32.0.0/24, 172.32.1.0/24, and

6.2 RESULTS 6.2.1 Simulation matrix There are number of metrics which are helpful for deciding the efficiency of a protocol. In this work the parameters used to evaluate the efficiency of a protocol are the packet delivery ratio, packet statistics in the network and the throughput of the network. The protocols AODV and AODVBC are checked against these parameters for their performance. Packet delivery ratio of the network is improved as the mobility with respect to the number of nodes changes. Increase

C’s routing table is (192.168.3.0; 0; E0) which shows that 192.168.3.0 is 0 hop away. RIP (Routing Information Protocol), running on C, tells B that 192.168.3.0 is reachable through C with a distance of 0. B adds 1 hop to the distance and enters the route to 192.168.3.0 into its own routing table which becomes (192.168.3.0; 1; S1). Now RIP is running on B and tells C that 192.168.3.0 is 1 hop away. Similarly, C adds 1 hop to the distance and enters the route to 192.168.3.0 into its own routing table

Distance Vector Routing Protocols Question Answer 1 What does RIP stand for? Routing Information Protocol 2 What metric does RIP use for Path Selection? Hop count 3 If the metric used by RIP exceeds this value for a route it is considered unreachable, effectively making this value appear to be infinity to RIP? 15 4 How often does RIP send updates by default (update timer)? 30 seconds 5 What are the main differences between RIPv1 and RIPv2? RIPv2 has next hop addressed included in the

implementation of routing algorithms really tough. Hence there is a need to divide the networks into autonomous systems. AS are groups of networks and routers which are under the control of a single admin. Routing can broadly be divided into interior and exterior routing based on whether routing is inside an autonomous system or not. There are three major/popular routing protocols being used. Interior: • Routing Information Protocol (RIP) • Open Shortest Path First Protocol (OSPF) Exterior • Border

Detection and Prevention of Sinkhole Attack on Zone Routing Protocol (ZRP) in MANET M.Kayalvizhi1, Mr.G.Arul Kumaran2, A.Nithyasri3 1PG Scholar, Dept .of Information Technology, Vivekananda College of Engineering for Women Tiruchengode – 637205, Tamilnadu, India 2Assistant Professor, Dept. of Information Technology, Vivekananda College of Engineering for Women Tiruchengode – 637205, Tamilnadu, India 3Assistant Professor, Dept. of Information Technology, Vivekananda College of Engineering for

attacks and establish topology-exposure problem. Many of the existing multipath protocols may ignore the topology-exposure problem. In this, we proposed a TOpology-HIding multipath routing Protocol (TOHIP) for preventing attacks in topology-exposure. In TOHIP, the link connection information is hidden in route messages, so that the malicious nodes cannot conclude the network topology. In Route Reply phase, the protocol TOHIP can also be used to establish multiple node-disjoint routes and eliminate

B. Geographic and Energy Aware Routing (GEAR) Yu et al. proposed a protocol named Geographic and Energy Aware Routing (GEAR)[10], that utilize energy aware neighbor selection for routing a packet towards the targeted region. In order to disseminate the packet inside the destination region, this protocol uses recursive geographic forwarding or the restricted flooding algorithm. To route a packet to the target region, GEAR protocol uses geographically informed neighbor selection and energy awareness