scholarly journals Identifying Recurrence Behaviour in the Underlying BGP Traffic

2018 ◽  
Vol 4 (1) ◽  
pp. 34-47
Author(s):  
Bahaa Qasim Al-Musawi ◽  
Philip Branch
Keyword(s):  
Statistical Analysis ◽  
Routing Protocol ◽  
Autonomous Systems ◽  
Border Gateway Protocol ◽  
The Internet ◽  
Internet Routing ◽  
Periodic Behaviour ◽  
Linear And Nonlinear ◽  
The Stability

The Border Gateway Protocol (BGP) is an Internet routing protocol responsible for exchanging network reachability information between Autonomous Systems (ASes). Monitoring and mining BGP traffic are important aspects to understand and improve the stability of the Internet. However, identifying the characteristics of BGP traffic is much harder than it seems at a first glance where BGP traffic has been identified as complex, voluminous, and noisy. In this paper, we show that BGP traffic can be understood as an aggregation of oscillations of different frequencies from different ASes. Using linear and nonlinear statistical analysis, we show that BGP traffic shows recurrent behaviour. The source of this behaviour is unsynchronised periodic behaviour from a set of ASes.

scholarly journals Reducing convergence time along with improvement in path service quality of border gateway protocol

2018 ◽  
Vol 7 (2.31) ◽  
pp. 203
Author(s):  
Arushi Agarwal ◽  
Ayushi Pandey
Keyword(s):  
Quality Of Service ◽  
Service Quality ◽  
Routing Protocol ◽  
Autonomous Systems ◽  
Border Gateway Protocol ◽  
Convergence Time ◽  
The Internet ◽  
Bgp Routing

Border Gateway Protocol (BGP) is an exterior gateway routing protocol used between various autonomous systems across the internet. BGP helps in selecting the best route for the transmission of data among the users. The transmission policy followed by BGP should be such that it should increase BGP routing performances. This work aims to reduce the convergence time of the network with the improvement of QOS (Quality of Service) in the routing of Border Gateway Protocol. Our results show that we can obtain a reduced framework environment which has a best routing path with better energy and quality, along with reduction in convergence time. 

Implementasi BGP dan Resource Public Key Infrastructure menggunakan BIRD untuk Keamanan Routing

2021 ◽  
Vol 5 (6) ◽  
pp. 1161-1170
Author(s):  
Valen Brata Pranaya ◽  
Theophilus Wellem
Keyword(s):  
Autonomous Systems ◽  
Public Key Infrastructure ◽  
Digital Certificate ◽  
Public Key ◽  
The Internet ◽  
Certification Authority ◽  
Internet Routing ◽  
Internet Connectivity ◽  
Routing Security ◽  
Bgp Routing

The validity of the routing advertisements sent by one router to another is essential for Internet connectivity. To perform routing exchanges between Autonomous Systems (AS) on the Internet, a protocol known as the Border Gateway Protocol (BGP) is used. One of the most common attacks on routers running BGP is prefix hijacking. This attack aims to disrupt connections between AS and divert routing to destinations that are not appropriate for crimes, such as fraud and data breach. One of the methods developed to prevent prefix hijacking is the Resource Public Key Infrastructure (RPKI). RPKI is a public key infrastructure (PKI) developed for BGP routing security on the Internet and can be used by routers to validate routing advertisements sent by their BGP peers. RPKI utilizes a digital certificate issued by the Certification Authority (CA) to validate the subnet in a routing advertisement. This study aims to implement BGP and RPKI using the Bird Internet Routing Daemon (BIRD). Simulation and implementation are carried out using the GNS3 simulator and a server that acts as the RPKI validator. Experiments were conducted using 4 AS, 7 routers, 1 server for BIRD, and 1 server for validators, and there were 26 invalid or unknown subnets advertised by 2 routers in the simulated topology. The experiment results show that the router can successfully validated the routing advertisement received from its BGP peer using RPKI. All invalid and unknown subnets are not forwarded to other routers in the AS where they are located such that route hijacking is prevented.  

scholarly journals Combatting internet time shifters

2021 ◽  
Vol 10 (1) ◽  
pp. 8-11
Author(s):  
Michael Schapira
Keyword(s):  
Border Gateway Protocol ◽  
The Internet ◽  
Data Traffic ◽  
Internet Routing ◽  
Routing Security ◽  
Bank Of England

Combatting internet time shifters Arguably, the internet’s biggest security hole is the Border Gateway Protocol (BGP), which establishes routes between the organisational networks that make up the internet (e.g. Google, Facebook, Bank of England, Deutsche Telekom, AT&T). The insecurity of the internet’s routing system is constantly exploited to steal, monitor, and tamper with data traffic. Yet, despite many years of Herculean efforts, internet routing security remains a distant dream. The goal of the SIREN project is to propose and investigate novel paradigms for closing this security hole.

Technological networks

2018 ◽  
Author(s):  
Mark Newman
Keyword(s):  
Transportation Networks ◽  
Autonomous Systems ◽  
Distribution Networks ◽  
Border Gateway Protocol ◽  
Power Grids ◽  
Telephone Network ◽  
The Internet ◽  
Network Power

An introduction to technological networks and their measurement. The internet is discussed at some length, including a description of its overall structure, methods for measuring it based on traceroute and the Border Gateway Protocol, and representations of the network at the level of routers, domains, and autonomous systems. Other technological networks discussed in this chapter include the telephone network, power grids, transportation networks, and distribution networks.

scholarly journals Implementation of Multihoming Border Gateway Protocol for Internet Connection of Two Internet Service Providers

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Alfian Ari Putra ◽  
Sumarno
Keyword(s):  
Service Providers ◽  
Autonomous Systems ◽  
Modern Society ◽  
Border Gateway Protocol ◽  
The Other ◽  
The Internet ◽  
Internet Service Providers ◽  
Internet Service ◽  
Internet Connection

Today the internet is inseparable in the life of modern society. For this reason, fast and reliable internet is very important. To achieve this, on the internet there are various kinds of technologies that make it very reliable. One of the technologies used in the internet is the Multihoming Border Gateway Protocol (BGP). This BGP technology allows every router on the internet to be connected and exchange routing information needed on the internet. BGP Multihoming allows two or more Autonomous Systems (AS) to connect and exchange routing information without any routing information being wrong. So if there is one AS experiencing interference then it will not significantly affect the other AS. That is because there are two or more pathways that can be traversed to get to the destination AS.

scholarly journals Software-Defined Network Application for Inter-domain Routing in Transit ISPs

2021 ◽  
Author(s):  
◽  
Huu Trung Truong
Keyword(s):  
Routing Protocol ◽  
Traffic Engineering ◽  
Computer Network ◽  
Autonomous Systems ◽  
Interdomain Routing ◽  
The Internet ◽  
Network Application ◽  
In Transit ◽  
Good Support ◽  
Complex Computer

<p>Today, the Internet plays an vital part in our society. We rely greatly on the Internet to work, to communicate and to entertain. The Internet is a very large and complex computer network, consisting of tens of thousands of networks called autonomous systems (ASes). The key routing protocol for interdomain routing between ASes, Border Gateway Protocol (BGP), was invented three decades ago. Although BGP has undergone many improvements, many fundamental problems and limitations of BGP still exist today. For instance, BGP does not have the resiliency to attacks and good support for traffic engineering. To date, many evolutionary and revolutionary solutions have been proposed to address these problems. However, very few were adopted. While there are many reasons for this limited adoption, one may blame for the lack of deployability, scalability and more importantly adequate functionality.   SDN is a new networking paradigm that decouples the control plane and data plane. SDN breaks the ossification of the Internet and enables network innovations. SDN has been thoroughly investigated for the enterprise environment. This research investigates the application of SDN for interdomain routing in transit ASes. Specifically, the main goal is to study how SDN capabilities can be utilised to develop a scalable, programmable and flexible routing architecture for transit ISPs.</p>

scholarly journals IoT Monitoring System Based on MQTT Publisher/Subscriber Protocol

2020 ◽  
pp. 75-83
Keyword(s):  
Internet Of Things ◽  
Routing Protocol ◽  
Smart Home ◽  
Parallel Optimization ◽  
The Internet ◽  
Embedded Devices ◽  
Internet Routing ◽  
Communications Networks ◽  
Home Based ◽  
The Internet Of Things

In the past years, the scene has witnessed huge technological progress which made our lives simpler and flixper. After Wi-Fi and cellular communications networks’ improvements, with the parallel optimization of numerous embedded devices, momentum has risen globally and today gave us a concept that is the IoT or the Internet of Things. Where several contemporary technologies have been utilized and the developers have been advancing structures to collect data from sensor systems that may be sent to any part of the world over the Internet. The Internet of Things can be used for many purposes like controlling, tracking and managing systems. In this study, we presented the work of the MQTT internet routing protocol to exchange sensor information between two different devices. The IoT platform is about monitoring temperature and humidity in a smart home based on an MQTT protocol which makes this connection possible. However, the MQTT protocol works in publishing/ subscribing mode. The proposed work used an Esp8266NodeMCU as a publisher and Raspberry pi3 model (B) as a subscriber. Also, it used a dht11 sensor to measure the temperatures and humidity. The measurements were collected from sensors and alternated between the two devices through the MQTT broker (server). Node-Red and ThingSpeak designed as a website to share the data.

scholarly journals Everything You Always Wanted to Know About BGPv4 in OMNeT++ But Were Afraid to Ask

10.29007/vs92 ◽  
2019 ◽  
Author(s):  
Vladimír Veselý ◽  
Marcel Marek ◽  
Kamil Jeřábek ◽  
Adrian Novák
Keyword(s):  
Discrete Event ◽  
Autonomous Systems ◽  
Simulation Models ◽  
Border Gateway Protocol ◽  
The Internet ◽  
Discrete Event Simulator

Border Gateway Protocol is one and only one exterior gateway protocol for routing between autonomous systems, which basically glues the Internet together. This paper outlines BGPv4 theory and its (re)implementations in OMNeT++ discrete event simulator. This effort extends IPv6 capabilities of INET4 framework and improves the accuracy of relevant simulation models.

scholarly journals Software-Defined Network Application for Inter-domain Routing in Transit ISPs

2021 ◽  
Author(s):  
◽  
Huu Trung Truong
Keyword(s):  
Routing Protocol ◽  
Traffic Engineering ◽  
Computer Network ◽  
Autonomous Systems ◽  
Interdomain Routing ◽  
The Internet ◽  
Network Application ◽  
In Transit ◽  
Good Support ◽  
Complex Computer

<p>Today, the Internet plays an vital part in our society. We rely greatly on the Internet to work, to communicate and to entertain. The Internet is a very large and complex computer network, consisting of tens of thousands of networks called autonomous systems (ASes). The key routing protocol for interdomain routing between ASes, Border Gateway Protocol (BGP), was invented three decades ago. Although BGP has undergone many improvements, many fundamental problems and limitations of BGP still exist today. For instance, BGP does not have the resiliency to attacks and good support for traffic engineering. To date, many evolutionary and revolutionary solutions have been proposed to address these problems. However, very few were adopted. While there are many reasons for this limited adoption, one may blame for the lack of deployability, scalability and more importantly adequate functionality.   SDN is a new networking paradigm that decouples the control plane and data plane. SDN breaks the ossification of the Internet and enables network innovations. SDN has been thoroughly investigated for the enterprise environment. This research investigates the application of SDN for interdomain routing in transit ASes. Specifically, the main goal is to study how SDN capabilities can be utilised to develop a scalable, programmable and flexible routing architecture for transit ISPs.</p>

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