English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, we propose an approach that relies on distributed trafficgeneration and monitoring to identify the operational data-paths in a givenSoftware Defined Networking (SDN) driven data-plane. We show that under certainassumptions, there exist necessary and sufficient conditions for formallyguaranteeing that all operational data-paths are discovered using our approach.In order to provide reliable communication within the SDN driven data-planes,assuring that the implemented data-paths are the requested (and expected) onesis necessary. This requires discovering the actual operational (running)data-paths in the data-plane. In SDN, different applications may configuredifferent coexisting data-paths, the resulting data-paths a specific networkflow traverses may not be the intended ones. Furthermore, the SDN componentsmay be defected or compromised. We focus on discovering the operationaldata-paths on SDN driven data-planes. However, the proposed approach isapplicable to any data-plane where the operational data-paths must be verifiedand / or certified. A data-path discovery toolkit has been implemented. Wedescribe the corresponding set of tools, and showcase the obtained experimentalresults that reveal inconsistencies in well-known SDN applications.

Identifying Operational Data-paths in Software Defined Networking Driven Data-planes