Juniper XGS 5000 IPFIX Support: It’s really NetFlow

Posted in IPFIX, JFlow Traffic Analysis, NetFlow on August 21st, 2012 by Ellen
Juniper XGS 5000 IPFIX Support: It's really NetFlow

I got this google alert the other day and it caught my attention because it talked about configuring IPFIX and the link went to a pdf on Juniper XGS 5000 IPFIX Support.  Apparently the Juniper Networks Security Network Protection XGS 5000, a next generation IPS now supports IPFIX but really, it’s NetFlow.  I got sort of excited because I love finding out about new gear that supports NetFlow or IPFIX.  I clicked on the link and in the first paragraph I read:

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Ellen

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Juniper IPFIX Support: DSCP Problems

Posted in IPFIX, JFlow Analyzer, JFlow Traffic Analysis, Netflow Traffic Analysis, Network Monitoring, Network Traffic Analysis, Network Traffic Monitor, sFlow on January 11th, 2012 by Danny
Juniper IPFIX Support: DSCP Problems

Juniper IPFIXIt is nice to see calls on Juniper IPFIX support start to roll in. The other day I had a customer call in who was seeing unexpected DSCP values in our netflow network traffic analyzer, many of them were “23456”. This raised the question whether somehow the traffic analysis tool was not deciphering AS numbers correctly or whether it was a Juniper IPFIX problem.

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