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New Member

netflow port

default netflow port is udp 9996,can I change to udp 161?

2 REPLIES
New Member

Re: netflow port

Specify the port number after the destination IP

ip flow-export destination {hostname|ip_address} {port number}

Silver

Re: netflow port

Changing the default port is OK but changing it to the port of another protocol is maybe not a good idea.

If it is to get it through a firewall then keep in mind some firewalls now check if packets are valid. It may see that the packet is not what it's type field indicates and drop it.

Cheers,

Michel

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