Thanks Qiao for recommending this topic to ALTO weekly meeting and introducing Cristina to ALTO list. Generally it seem a good idea to document the design of PolKA in the IETF draft, but we need to explain how this work is related to ALTO, Segment routing, PANRG, It looks to me ALTO potentially provide PolKA needed data, PolKA can consume these data and used these data for path selection? I have a few further questions and suggestions:
1. How source routing design is different from segment routing developed by IETF Spring work group? 2. How ALTO network map, cost map, properties map can be leveraged or extended to provide needed data such as nodeID, portID, etc 3. Is the mechanism defined in PolKA used for overlay network or underlay network? 4. How PolkA mechanism is different from path vector solution developed by IETF? -Qin 发件人: alto [mailto:[email protected]] 代表 Qiao Xiang 发送时间: 2022年5月16日 21:00 收件人: IETF ALTO <[email protected]> 抄送: Cristina Klippel Dominicini <[email protected]> 主题: [alto] Schedule Cristina@IFES to talk about PolKA, a path-aware routing framework, at ALTO weekly meeting? Hi Qin and all, I am writing to introduce you about Cristina Klippel Dominicini, a researcher from IFES, Brazil, and her work on path-aware routing. Last week I had a wonderful online meeting with Cristina and her team. They are working on PolKA, a path-aware programmable source routing framework (https://events.geant.org/event/748/contributions/575/attachments/476/647/PolKA_-_TNC_-_final.pdf). They are collaborating with the SENSE project and the GEANT team to demonstrate and deploy PolKA. They also made presentations at previous PANRG meetings, and are considering writing an IETF draft documenting the design of PolKA. Other than the original purpose of this meeting, which was to discuss potential synergies between PolKA and network verification, I also introduced Cristina about the ALTO WG, and encouraged her to consider submitting a paper to the coming NAI workshop. Given the close tie between path-aware networking and ALTO, we think there could be synergies and potential collaborations between the PolKA team and ALTO WG. As such, I am wondering, can we schedule a time slot for Cristina to present the PolKA framework at our weekly ALTO meeting? Thanks! Best Qiao -- Qiao Xiang Professor, Xiamen University
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