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Netflow Default Protocol Configuration: UDP Or TCP?

  • April 8, 2026
  • 4 replies
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is netflow (https://docs.cribl.io/stream/sources-netflow/) default udp or tcp?

Best answer by matthew.filler985

I just enabled it on my WG, and ran a netstat -an | grep 2055 and it shows UDP

4 replies

I just enabled it on my WG, and ran a netstat -an | grep 2055 and it shows UDP

It's a UDP-only protocol

good to know. it's not super clear on documentation, but wanted to confirm

thanks