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ICACT20220037 Question.1
Questioner: jianms@nfu.edu.tw    2022-02-15 오전 11:16:35 		ICACT20220037 Answer.1
Answer by Auhor gulzameenkhan@gmail.com   2022-02-15 오전 11:16:35
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Since the tunneling message could be secured, and there are also various security algorithms, how about the performance or delay due to the added the blockchain security? We focus on analysing the performance of a blockchain-based network over Layer 3 and Layer IPsec is a framework of open standards for ensuring private communications over public networks. It is fundamentally a collection of several protocols that assist in protecting communications over IP networks. The basic components of the IPSec protocol suite are Encapsulating Security Payload (ESP), Authentication Header (AH), and Internet Key Exchange (IKE) protocols. In our case there was hardly any delay occured
ICACT20220037 Question.2
Questioner: baniyab@gram.edu    2022-02-15 오전 11:17:05 		ICACT20220037 Answer.2
Answer by Auhor gulzameenkhan@gmail.com   2022-02-15 오전 11:17:05
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Thank you for sharing research insight of VPN based Blockchain Network!! Does the delay reflect the same type of attach or different types of attacks? It can effect other attacks like ddos and eclipse
ICACT20220037 Question.3
Questioner: baniyab@gram.edu    2022-02-15 오전 11:17:24 		ICACT20220037 Answer.3
Answer by Auhor gulzameenkhan@gmail.com   2022-02-15 오전 11:17:24
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Does the delay lead to connection failed nor not? yes it does lead to connection failed
ICACT20220037 Question.4
Questioner: tomayoon@ieee.org    2022-02-15 오전 11:18:17 		ICACT20220037 Answer.4
Answer by Auhor gulzameenkhan@gmail.com   2022-02-15 오전 11:18:17
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First of all, thank you for the good research paper and presentation contents. I would like to know more about the research environment used in this study, and also in detail about the equipment & operating systems, development languages and software libraries you used. We have implemented the proposed VPN-based blockchain network in a nested Virtual Machine (VM) environment based on EVE-NG, a clientless multivendor network emulation software. The EVE-NG server has been setup on VMware Workstation 15 Player. Each Peer of the proposed system behind the edge routers (LOC, REA, OS, DB, DI, and CA routers) is implemented in separate docker containers running on Ubuntu 18.04 VMs. We have also emulated the client applications on a Windows 2007 VM. Thus, there are six Ubuntu 18.04 VMs and one Windows 2007 VM in our topology.