{"guid":"e267784e-8852-5223-ad6f-596aee0b6e05","title":"Flow Processing at BelWü: Show and Tell","subtitle":null,"slug":"denog14-22874-flow-processing-at-belw-show-and-tell","link":"https://pretalx.com/denog14/talk/EAXQQ3/","description":"Monitoring of traffic flows is a central aspect of modern network engineering from planning peering connectivity to anomaly detection. This talk discusses how we handle flows from different sources, enrich them with additional contextual data such as customer names or geo locations, and use that information in different contexts using our own Open Source [flowpipeline](https://github.com/bwNetFlow/flowpipeline) tool.\n\n[BelWü (AS553)](https://www.belwue.de/) is the research and education network of the German federal state of Baden-Württemberg.\n\nNone","original_language":"eng","persons":["Daniel Nägele"],"tags":["denog14","22874","2022"],"view_count":84,"promoted":false,"date":"2022-11-15T09:30:00.000+01:00","release_date":"2022-11-16T00:00:00.000+01:00","updated_at":"2026-02-06T23:15:11.207+01:00","length":1621,"duration":1621,"thumb_url":"https://static.media.ccc.de/media/events/denog/denog14/22874-e267784e-8852-5223-ad6f-596aee0b6e05.jpg","poster_url":"https://static.media.ccc.de/media/events/denog/denog14/22874-e267784e-8852-5223-ad6f-596aee0b6e05_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/denog/denog14/22874-e267784e-8852-5223-ad6f-596aee0b6e05.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/denog/denog14/22874-e267784e-8852-5223-ad6f-596aee0b6e05.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/denog14-22874-flow-processing-at-belw-show-and-tell","url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_title":"DENOG14","conference_url":"https://api.media.ccc.de/public/conferences/denog14","related":[],"recordings":[{"size":646,"length":1621,"mime_type":"video/webm","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2022-11-16T02:33:24.703+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/webm-hd/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/63416","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"},{"size":116,"length":1621,"mime_type":"video/webm","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2022-11-16T02:02:23.020+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/webm-sd/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/63411","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"},{"size":24,"length":1621,"mime_type":"audio/mpeg","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2022-11-16T01:17:03.968+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/mp3/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/63356","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"},{"size":15,"length":1621,"mime_type":"audio/opus","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2022-11-16T01:16:02.988+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/opus/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_opus.opus","url":"https://api.media.ccc.de/public/recordings/63355","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"},{"size":55,"length":1621,"mime_type":"video/mp4","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2022-11-16T01:15:05.266+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/h264-sd/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_sd.mp4","url":"https://api.media.ccc.de/public/recordings/63354","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"},{"size":388,"length":1621,"mime_type":"video/mp4","language":"eng","filename":"denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2022-11-16T00:10:44.585+01:00","recording_url":"https://cdn.media.ccc.de/events/denog/denog14/h264-hd/denog14-22874-eng-Flow_Processing_at_BelWue_Show_and_Tell_hd.mp4","url":"https://api.media.ccc.de/public/recordings/63306","event_url":"https://api.media.ccc.de/public/events/e267784e-8852-5223-ad6f-596aee0b6e05","conference_url":"https://api.media.ccc.de/public/conferences/denog14"}]}