I have some servers and I would like to know the conversations between them. Ideally netflow is a good option, but my switch Cisco Nexus 5548p is not compatible.
I would like to create a map of conversations. The info I'd need is:
• Source and destination IPv4 or IPv6 addresses
• Source and destination TCP/User Datagram Protocol (UDP) ports
I would need to check the conversations that happens in one month, so simple packet capture maybe is too heavy.
Any idea? Does Prtg offer any way to achieve this?