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Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-08112021-175144


Tipo di tesi
Tesi di laurea magistrale
Autore
GUAZZELLI, STEFANO
URN
etd-08112021-175144
Titolo
Impact of the COVID-19 pandemic on DNS performance: a two-year study
Dipartimento
INGEGNERIA DELL'INFORMAZIONE
Corso di studi
COMPUTER ENGINEERING
Relatori
relatore Prof. Vecchio, Alessio
correlatore Prof. Mingozzi, Enzo
correlatore Ing. Luconi, Valerio
Parole chiave
  • dns
  • covid-19
  • performance
  • internet
  • response time
Data inizio appello
24/09/2021
Consultabilità
Non consultabile
Data di rilascio
24/09/2024
Riassunto
Because of the COVID-19 pandemic, the Internet has become the primary medium for conducting an increasing number of activities, ranging from business and learning to entertainment. In this thesis, I will study the impact of the COVID-19 pandemic on DNS response time. The study focuses on some European countries that have experienced different restrictions imposed by local authorities. A large amount of measurements collected by RIPE Atlas will be used to carry out a longitudinal study, to highlight the the impact caused by restrictions. In some cases there is an increase in response time compared to the pre-pandemic period, but different levels and distinct patterns.
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