scholarly journals Implementasi Atribut Local Preference di Protokol BGP Untuk Optimalisasi Jaringan Backbone

2019 ◽  
Vol 5 (1) ◽  
pp. 35-42
Author(s):  
Bambang Wijonarko ◽  
Andi Taufik ◽  
Irwan Pratama Aprilianto
Keyword(s):  
Routing Protocol ◽  
Data Exchange ◽  
Computer Hardware ◽  
Full Duplex ◽  
Traffic Data ◽  
Parameter Adjustment ◽  
Network Computer ◽  
Backbone Network ◽  
Local Preference ◽  
Network Quality

In terms of Nework, Network Quality determine by some factor and one of the factor is come from a Backbone Network, when traffic data exchange is occuring there are two type of path that pass by data package which we call as Downstream and Upstream Path. Every interface that build in network computer hardware usually are supported by full duplex sistem therefore in one interface it could be pass by Upstream and Downstream Data Package at the same time. When configuring both of the path, the parameter should be adjusted or else there would be an invalid routing configuration, this state would impact in network quality. iBGP Routing would help Network Administrator to set the path based on parameter adjustment in iBGP routing protocol. There are some parameter that can be use to set the network path and one of them is call local preferences, with adjust the value on the atribute of local preference the downstream and upstream path could be manage to fit the network utilities.Keywords: routing, iBGP, local preference, backbone 

Federal Public-Key Infrastructure

2008 ◽  
pp. 413-424
Author(s):  
Ludwig Slusky ◽  
Parviz Partow-Navid
Keyword(s):  
Data Exchange ◽  
Public Key Infrastructure ◽  
Computer Hardware ◽  
Public Key ◽  
Government Agencies ◽  
Department Of Agriculture ◽  
Federal Organizations ◽  
Electronic Transactions ◽  
Shared Service ◽  
Foreign Governments

All branches of federal government are required to change their business practices to a paperless operation. Privacy and information security are critical for the protection of information shared over networks internally between the U.S. government agencies and externally with nonfederal organizations (businesses; state, local, and foreign governments; academia; etc.) or individuals. The public-key infrastructure (PKI) is the simplest, most widely used architecture for secure data exchange over unsecured networks. It integrates computer hardware and software, cryptography, information and network security, and policies and procedures to facilitate trust in distributed electronic transactions and mitigate the associated risks. Federal PKI (FPKI) is PKI designed for implementation and use by government agencies. Federal PKI research was under way since 1991, and by the end of 2005, the federal PKI included 13 cross-certified federal entities, three approved shared service providers (SSPs; Verisign, Cyber- Trust, National Finance Center/U.S. Department of Agriculture [USDA]), one state, and three foreign countries (Canada, UK, and Australia; Alterman, 2005). Initially envisioned as an interoperability mechanism for federal organizations exclusively, the federal PKI is now positioned for trust interoperability and cross-certification internally among federal agencies and externally with other organizations.

scholarly journals Performance Analysis and Evaluation of Hybrid Network using different Integrated Routing Protocols

2013 ◽  
Vol 11 (10) ◽  
pp. 3090-3100 ◽  
Author(s):  
Mr. Rajneesh Narula ◽  
Mr. Kaushal Gandhi
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
High Performance ◽  
High Capacity ◽  
Network Routing ◽  
Distributed Applications ◽  
Routing Algorithms ◽  
Full Duplex ◽  
Hybrid Network ◽  
Multiple Networks

The increasing demand of computer communication networks are growing rapidly day by day. With the growing need to distribute applications across multiple networks and the availability of high capacity, high-performance intermediate switching nodes, and networks, an efficient routing mechanism has become the core requirement. This research primarily focuses on the design and performance of Hybrid Network incorporating different intra-domain routing algorithms. The performance evaluation of different routing algorithms for the transmission of video- and voice-data streams over Hybrid network is demonstrated in this work.. This allows multiple Ethernet point-to-point links to be bundled into one logical full-duplex channel for Fast Ethernet (10BaseT, 100BaseT, or 1000BaseX). These applications require some QoS support such as guaranteed bandwidth, less delay, less jittering effect and low error rate. The QoS relies on a number of factors along with a suite of robust routing protocols that help to accomplish the task of moving datagram from source to destination with high bandwidth and low delay rate. An effective intra-domain network routing protocol may make distributed applications more efficient across multiple networks with the availability of high capacity and high-performance. A variety of intra-domain routing protocols such as Routing Information Protocol (RIP) and Open Shortest First Protocol (OSPF), Interior Gateway Protocol (IGRP) and Enhanced Interior Gateway Protocol (EIGRP) are available and widely used in designing such high capacity and high performance networks with optimum QoS. We evaluate the performance of these intra-domain routing protocols with IS-IS to recommend the optimum routing protocol to use to provide optimum QoS by means of OPNET Simulator TM. In this thesis work, the following objectives are considered and demonstrated.

A Routing Protocol Combining Link State and Distance Vector for GEO-GEO Satellite Backbone Network

2019 ◽  
Vol 24 (6) ◽  
pp. 1937-1946 ◽  
Author(s):  
Chenhua Sun ◽  
Bo Yin ◽  
Zhibin Dou ◽  
Dai Jia ◽  
Ce Pang
Keyword(s):  
Routing Protocol ◽  
Link State ◽  
Backbone Network ◽  
Geo Satellite ◽  
Distance Vector

scholarly journals An Overview of Emerging Technologies for 5G: Full-Duplex Relaying Cognitive Radio Networks, Device-to-Device Communications and Cell-free Massive MIMO

2020 ◽  
pp. 348-362
Keyword(s):  
Cognitive Radio ◽  
Cognitive Radio Networks ◽  
Data Exchange ◽  
New Technologies ◽  
Emerging Technologies ◽  
High Reliability ◽  
Radio Networks ◽  
Full Duplex ◽  
High Data ◽  
Device To Device

The fifth generation (5G) cellular network has been commercialized recently to fulfill the new demands such as very high data exchange rate, extra low latency and high reliability. Many new technologies have been introduced and exploited since the early of the 2010s. Among these emerging technologies, full-duplex relaying cognitive radio networks, device-to-device communications and cell-free massive multiple-input and multiple-output have been considered as promising technologies/systems for 5G and beyond. This work provides a comprehensive study on the concepts, advantages and challenges of the above-mentioned technologies. In addition, we also introduce four new research directions which are challenges of 5G and beyond

scholarly journals Routing protocol for wireless quantum multi-hop mesh backbone network based on partially entangled GHZ state

2016 ◽  
Vol 12 (4) ◽  
Author(s):  
Pei-Ying Xiong ◽  
Xu-Tao Yu ◽  
Zai-Chen Zhang ◽  
Hai-Tao Zhan ◽  
Jing-Yu Hua
Keyword(s):  
Routing Protocol ◽  
Ghz State ◽  
Backbone Network

scholarly journals X-FDR: A Cross-Layer Routing Protocol for Multihop Full-Duplex Wireless Networks

2019 ◽  
Vol 26 (2) ◽  
pp. 70-77 ◽  
Author(s):  
M. Omar Al-Kadri ◽  
Adnan Aijaz ◽  
Arumugam Nallanathan
Keyword(s):  
Wireless Networks ◽  
Routing Protocol ◽  
Full Duplex ◽  
Cross Layer

Water wave optimization-based routing protocol for vehicular adhoc networks

2018 ◽  
Vol 09 (05) ◽  
pp. 1850047 ◽  
Author(s):  
Mukund B. Wagh ◽  
N. Gomathi
Keyword(s):  
Routing Protocol ◽  
Water Wave ◽  
Cost Model ◽  
Computational Time ◽  
Adaptive Mutation ◽  
Intelligent Transport System ◽  
Intelligent Transport ◽  
Lion Algorithm ◽  
Network Quality

It is well known that Vehicular Adhoc Network (VANET) plays the major role in the field of Intelligent Transport System (ITS) to enhance road safety as well. The entire communication among vehicles is covered in VANETs. Since the number of researches is in progress for the enhancement of VANET model. Usually, the issues arising with this field is the achievement of multi-constrained Quality of Service (QoS) measures. To solve this issue, our paper intends to propose a cost model that considers certain network quality measures like travel, collision, congestion and the awareness about the QoS. Moreover, this paper adopts a renowned algorithm named Water Wave Optimization algorithm (WWO) to find the optimal route. The proposed method analyses its performance over other conventional methods like Lion Algorithm (LA), Genetic Algorithm (GA) and LA with Adaptive Mutation (LAAM) in terms of cost analysis, Convergence analysis and Computational time. Then the analytical results prove the superiority of proposed work in terms of decreased routing cost.

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