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Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
| Publication date | 3/08/2022 |
|---|---|
| Host publication | 2022 IEEE 8th International Conference on Network Softwarization (NetSoft) |
| Editors | Alexander Clemm, Guido Maier, Carmen Mas Machuca, K.K. Ramakrishnan, Fulvio Risso, Prosper Chemouil, Noura Limam |
| Publisher | IEEE |
| Pages | 61-66 |
| Number of pages | 6 |
| ISBN (electronic) | 9781665406949 |
| <mark>Original language</mark> | English |
| Name | IEEE International Conference on Network Softwarization (NetSoft) |
|---|---|
| Publisher | IEEE |
| Number | 8 |
| ISSN (Print) | 2693-9770 |
| ISSN (electronic) | 2693-9789 |
Intent-based networking (IBN) systems have become the de-facto control abstraction to drive self-service, self-healing, and self-optimized capabilities in service delivery processes. Nonetheless, the operation complexity of modern network infrastructures make network practitioners apprehensive towards adoption in production, requiring further evidence for correctness. In this paper, we argue that testing, verification and monitoring should become first-class citizens in reference IBN architecture, in order to improve the detection errors during operations. Towards this goal, we present an extension for an intent architecture that allows IBN system to validate the correctness of network configuration using realistic network emulation. Furthermore, we present an intent use-case that ensure correct operation in hybrid networks.