{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/97601"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/97601","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Towards an agile hypervisor for software-defined networks","abstract":"Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2019-05-01","abstract_html":"Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2019-05-01","abstract_has_math":false,"creators":["Evchenko, Konstantin"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Computer Science","degree_department":null,"school":null,"contributors":["Campbell, Roy H."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2017,"date_issued":"2017-08-10T19:52:12Z","date_published":"2017-08-10T19:52:12Z","updated_at":"2026-07-22T22:24:34Z","subjects":["Software-defined networking (SDN)","Hypervisor","Agile","Migration","Network virtualization","Multi-tenancy"],"languages":["en"],"rights":["Copyright 2017 Konstantin Evchenko"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/97601","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Campbell, Roy H."]},{"key":"dc:creator","label":"Author","values":["Evchenko, Konstantin"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2017-08-10T19:52:12Z","2019-08-11T09:15:28Z","2017-04-24","2017-05"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Computer Science"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Software-defined networking (SDN)","Hypervisor","Agile","Migration","Network virtualization","Multi-tenancy"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2017 Konstantin Evchenko"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/97601"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2019-05-01","Software-Defined Networking (SDN) introduced a concept of separated control and data planes to allow programmable management of network resources. A network hypervisor is a middle layer that resides between these two planes and enables virtualization of the data plane to support efficient utilization and isolation of network resources in multi-tenant environments. Prior studies have shown the importance of hypervisors in solving a wide variety of problems in shared networking environments. In this work, we propose a design of a general-purpose, agile, and policy-aware hypervisor that can migrate virtual switches in the network. We introduce a model that formalizes the problem of virtualization and enables us to develop efficient algorithms for implementing migration. Through preliminary evaluation of our prototype we show the feasibility and low overhead of our hypervisor.","The student, Konstantin Evchenko, accepted the attached license on 2017-04-19 at 02:55.","The student, Konstantin Evchenko, submitted this Thesis for approval on 2017-04-19 at 03:02.","This Thesis was approved for publication on 2017-04-24 at 10:46.","DSpace SAF Submission Ingestion Package generated from Vireo submission #10882 on 2017-08-10 at 14:31:47","Made available in DSpace on 2017-08-10T19:52:12Z (GMT). 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A network hypervisor is a middle layer that resides between these two planes and enables virtualization of the data plane to support efficient utilization and isolation of network resources in multi-tenant environments. Prior studies have shown the importance of hypervisors in solving a wide variety of problems in shared networking environments. In this work, we propose a design of a general-purpose, agile, and policy-aware hypervisor that can migrate virtual switches in the network. We introduce a model that formalizes the problem of virtualization and enables us to develop efficient algorithms for implementing migration. Through preliminary evaluation of our prototype we show the feasibility and low overhead of our hypervisor.","The student, Konstantin Evchenko, accepted the attached license on 2017-04-19 at 02:55.","The student, Konstantin Evchenko, submitted this Thesis for approval on 2017-04-19 at 03:02.","This Thesis was approved for publication on 2017-04-24 at 10:46.","DSpace SAF Submission Ingestion Package generated from Vireo submission #10882 on 2017-08-10 at 14:31:47","Made available in DSpace on 2017-08-10T19:52:12Z (GMT). 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