07-01-2008 12:18 AM - edited 03-09-2019 08:59 PM
Hello -
I have NetFlow enabled on our router and we are experiencing high circuit utilization and NetFlow is reporting a lot of IP Protocol 11 traffic, when Google'd turns out to be NVP-II???
We have Cisco VoIP in the network, but this appears unrelated. Anyone else encountered this? Thanks for your assistance! =^)
07-01-2008 04:02 AM
Hi,
Are you sure it's decimal 11 and not hex 11? Hex 11 is UDP which seems far more likely, especially as NVP is entirely obsolete.
HTH
Andrew.
07-01-2008 09:40 AM
LOL! You are correct. That totally blew past me. I was looking at TCP in hex, but not 11 for some reason. Oh well, it was late. Thanks!!!
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