10-01-2008 11:11 PM - edited 03-03-2019 11:45 PM
Hi All,
When enable netflow on the router, need to put destination netflow collection ip address and port, could I put a network portion with subnet instead of specific ip address? Like:
ip flow-export destination 192.168.10.0 9991
instead of:
ip flow-export destination 192.168.10.10 9991
thank you,
Solved! Go to Solution.
10-01-2008 11:17 PM
Hello Trina,
until some recent releases on some platform netflow export could be configured for a single host.
Some new releases have introduced the support of two hosts.
So I think the answer is that you need to specify the host ip address.
However, it could be interesting to think about using a directed broadcast destination address for example
192.168.10.255
but I don't think it is supported it would be a way to export to multiple hosts in the same subnet.
This could be possible because flow export are UDP unidirectional flows from router to collector device
Hope to help
Giuseppe
10-01-2008 11:17 PM
Hello Trina,
until some recent releases on some platform netflow export could be configured for a single host.
Some new releases have introduced the support of two hosts.
So I think the answer is that you need to specify the host ip address.
However, it could be interesting to think about using a directed broadcast destination address for example
192.168.10.255
but I don't think it is supported it would be a way to export to multiple hosts in the same subnet.
This could be possible because flow export are UDP unidirectional flows from router to collector device
Hope to help
Giuseppe
10-02-2008 05:53 PM
Hi Giuseppe,
thanks a lot for your help!
Thank you,
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