OSPF Version 2

Moy, J.

doi:10.17487/rfc1247

Cited by 159 publications

(84 citation statements)

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“…On the other hand, our protocol is a link state protocol which includes bandwidth and load in its final decisions. There are many link state protocols described in the literature [1,9,14,17,24,28]. We considered OSPF as a well known and most used protocol addressed to wired networks.…”

Section: Resultsmentioning

confidence: 99%

“…The routing algorithm proposed in this paper is based on link state routing protocols [10,11,24,28,44]. Considering the number of hops, bandwidth, load and delay we have created a new metric.…”

Section: Methodsmentioning

confidence: 99%

“…Some were used many years ago, and had been implemented in wired networks [11,14,17,24,25]. Starting with the Routing Information Protocol (RIP) [26] and its modification [27] there is Open Shortest Path First (OSPF) [24,25,28] as an open protocol. OSPF is one of the most used Interior Gateway Protocols (IGP) in large enterprise networks.…”

Section: Related Workmentioning

confidence: 99%

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A Neural Networks-Based Hybrid Routing Protocol for Wireless Mesh Networks

Kojić

Reljin

2012

Sensors

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The networking infrastructure of wireless mesh networks (WMNs) is decentralized and relatively simple, but they can display reliable functioning performance while having good redundancy. WMNs provide Internet access for fixed and mobile wireless devices. Both in urban and rural areas they provide users with high-bandwidth networks over a specific coverage area. The main problems affecting these networks are changes in network topology and link quality. In order to provide regular functioning, the routing protocol has the main influence in WMN implementations. In this paper we suggest a new routing protocol for WMN, based on good results of a proactive and reactive routing protocol, and for that reason it can be classified as a hybrid routing protocol. The proposed solution should avoid flooding and creating the new routing metric. We suggest the use of artificial logic—i.e., neural networks (NNs). This protocol is based on mobile agent technologies controlled by a Hopfield neural network. In addition to this, our new routing metric is based on multicriteria optimization in order to minimize delay and blocking probability (rejected packets or their retransmission). The routing protocol observes real network parameters and real network environments. As a result of artificial logic intelligence, the proposed routing protocol should maximize usage of network resources and optimize network performance.

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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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A Neural Networks-Based Hybrid Routing Protocol for Wireless Mesh Networks

Kojić

Reljin

2012

Sensors

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“…The OSPF-TE routing protocol [5] is used to periodically flood the link state information to the MPLS routers (nodes). The link state information includes up/down status, ) changes by a given predetermined percentage (15% in this study) since the last update.…”

Section: B Open Shortest Path First (Ospf) Routing Protocolmentioning

confidence: 99%

Effects of multi-link failures on low priority traffic in MPLS-TE networks

Zhen

Jayabal

Fei

et al. 2015

2015 11th International Conference on the Design of Reliable Communication Networks (DRCN)

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Packet (MPLS-TE) over optical transport networks offer a two-phase restoration procedure against single and multiple concurrent equipment failures, i.e., a relatively faster restoration scheme at the MPLS layer and a relatively slower restoration scheme at the optical layer. This two-phase procedure can be leveraged to efficiently handle network recovery from a disaster-type scenario, while accounting for the traffic assigned priorities. This paper investigates the effects of this two-phase restoration procedure on the low priority traffic performance during and after network recovery.978-1-4799-7795-6/15/$31.00 ©2015 IEEE

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“…Unfortunately, the traditional routing protocols on wired networks e.g. Route Information Protocol (RIP) [1], Open Shortest Path First (OSPF) [2] or Intermediate System to Intermediate System (IS-IS) [3] cannot be effectively operated on them due to the characteristics on ad hoc networks i.e. bandwidth-constrained, power-constrained and highly dynamic topology.…”

Section: Introductionmentioning

confidence: 99%

Performance evaluation of routing protocols for heterogeneous Mobile Ad Hoc Networks

Kunavut

2013

2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technolo

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Routing protocols play an important role in Mobile Ad hoc Networks (MANETs) since they are necessarily required by all nodes in these networks to find the best paths to reach the other nodes. However, these protocols are usually measured/analyzed in homogeneous networks where all nodes in these networks have the same capabilities e.g. transmission range, transmitting power, link bandwidth and so on. Hence, homogeneous networks are not suitable for theoretical analysis, simulation measurement or performance testbed in the real applications because different types of nodes usually exist (or they are configured with different parameters). So, they practically have different characteristics and capabilities. This is called heterogeneous networks. In this work, various scenarios (e.g. load-, mobility-and density-varying conditions) are constructed to measure the performances of ad hoc routing protocols in heterogeneous networks. The protocols that are taken into consideration are DSR, AODV and OLSR since they are accepted by IETF MANET working group for standardization.

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OSPF Version 2

Cited by 159 publications

References 0 publications

A Neural Networks-Based Hybrid Routing Protocol for Wireless Mesh Networks

A Neural Networks-Based Hybrid Routing Protocol for Wireless Mesh Networks

Effects of multi-link failures on low priority traffic in MPLS-TE networks

Performance evaluation of routing protocols for heterogeneous Mobile Ad Hoc Networks

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