MAnycast2: Using Anycast to Measure Anycast
MAnycast2: Using Anycast to Measure Anycast
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MAnycast2:使用 Anycast 来测量 Anycast
DOI:
10.1145/3419394.3423646
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Sperotto, Anna
中科院分区:
文献类型:
--
作者:
Sommese, Raffaele;Bertholdo, Leandro;Akiwate, Gautam;Jonker, Mattijs;van Rijswijk-Deij, Roland;Dainotti, Alberto;Claffy, KC;Sperotto, Anna
Anycast addressing - assigning the same IP address to multiple, distributed devices - has become a fundamental approach to improving the resilience and performance of Internet services, but its conventional deployment model makes it impossible to infer from the address itself that it is anycast. Existing methods to detect anycast IPv4 prefixes present accuracy challenges stemming from routing and latency dynamics, and efficiency and scalability challenges related to measurement load. We review these challenges and introduce a new technique we call "MAnycast2" that can help overcome them. Our technique uses a distributed measurement platform of anycast vantage points as sources to probe potential anycast destinations. This approach eliminates any sensitivity to latency dynamics, and greatly improves efficiency and scalability. We discuss alternatives to overcome remaining challenges relating to routing dynamics, suggesting a path toward establishing the capability to complete, in under 3 hours, a full census of which IPv4 prefixes in the ISI hitlist are anycast.
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DOI:
10.1145/3371927.3371930
发表时间:
2019
期刊:
Comput. Commun. Rev.
影响因子:
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DOI:
--
发表时间:
2011
期刊:
Request for Comments
影响因子:
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作者:
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DOI:
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2010-11
期刊:
--
影响因子:
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Xun Fan;J. Heidemann
DOI:
--
发表时间:
2007
期刊:
Request for Comments
影响因子:
--
作者:
Suzanne Woolf;David Conrad
通讯作者:
David Conrad
DOI:
10.1145/3365609.3365865
发表时间:
2019-11
期刊:
Proceedings of the 18th ACM Workshop on Hot Topics in Networks
影响因子:
--
作者:
T. Arnold;Matt Calder;Ítalo F. S. Cunha;Arpit Gupta;H. Madhyastha;Michael Schapira;Ethan Katz-Bassett
通讯作者:
T. Arnold;Matt Calder;Ítalo F. S. Cunha;Arpit Gupta;H. Madhyastha;Michael Schapira;Ethan Katz-Bassett