Major cloud service providers have become increasingly popular as the traditional way of storing data locally is turning more and more obsolete. Plenty of large companies have turned to cloud storage which have created business opportunities for the cloud service providers. The cloud service providers have to adapt the availability of their services as well as the security in relationship with the increasing demand of their services. With the growth of these providers, their increased presence in the global internet traffic is a fact as they establish more autonomous systems to increase their availability within the internet topology. This study is based on a couple of these cloud service providers such as Google Cloud, AWS and Microsoft Azure and their growth as well as how they route their data with the BGP protocol in general. A topology was created of how these providers have increased their presence on the internet to see how much of the traffic that goes through their autonomous systems today compared to what it looked like nearly 20 years ago. We have also performed a series of remote traceroutes from different locations around the world and compared the announced path from the BGP protocol to the route that the data actually takes for the same route. It is concluded that the tracerouted path is not always the same as the BGP path, and the reason for that is most likely a companies own routing policy that disrupts the announced path in one way or another.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:liu-187659 |
| Date | January 2022 |
| Creators | Svens, Hampus, Hellberg, Lukas |
| Publisher | Linköpings universitet, Institutionen för datavetenskap |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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