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I am encountering a problem with ipt_netflow on Ubuntu 18, specifically related to missing Nat Events (NEL) in the collector logs. Here are the details of the current setup:
ipt_netflow Version: 2.…
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We need to monitor Layer 2 flows on a Cisco Nexus N9k switch. Since this switch does not support NetFlow, we are using sFlow for monitoring. However, sFlow does not support the capability to capture o…
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### Brief description
I've tried generating some netflow packets and sending them to various collectors (goflow2, telegraf)
It was going alright until I tried to add flow start and end timestamps.…
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This is a bit of an obscure one, and I don't know that it's actually causing anyone problems in production. I think it's very minor, but wanted to get it recorded somewhere and start a discussion in c…
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Hi,
When watching the packets sent to my netflow collector, most packets seems too big.
The packets are sent from a device using a PPP connection with an MTU set to 1460.
It seems that the netflo…
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I have been testing ipt_netflow in promisc mode using tcpreplay (playing a pcap of 2000 iperf flows). Playing at various speeds (all less than the active timeout), I am noticing significant higher amo…
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**Describe the enhancement:**
Support accepting ingress traffic that contains Proxy Protocol [^1] v1 or v2 headers.
**Describe a specific use case for the enhancement or feature:**
Allow user…
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##### SUMMARY
First of all, great job on building these modules, they are very helpful. I have a question, is it possible to configure netflow settings with this module? I'm trying to configure…
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Hi! We are using ELK for netflow collector and we are found field size missmatch.
[detail here](https://github.com/logstash-plugins/logstash-codec-netflow/issues/123)
Thank you!
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```
insight netflow-collector-skydive-agent-b26tm 100m (2%) 2 (51%) 512Mi (3%) 8Gi (61%) 27d
insight netflow-collect…