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jacob6000
Beginner

bandwidth and ssl/tls traffic percentage?

I need to know exactly what the percentage of encrypted traffic is in regards to overall bandwidth usage? What tool can do this?  SNMP based in a script would be sufficient if need be.
Thanks,Routing, ssl, bandwidthRouting, ssl, bandwidth
2 REPLIES 2
Francesco Molino
VIP Mentor

Hi

You can use AVC (Application visibility and control) feature to look at the traffic.
You have multiple tools capable to receive this traffic flow like Plixer and others (https://www.plixer.com/blog/how-to-use-flow-data-as-an-alternative-to-ssl-decryption/)

You can also use taps,...
Gigamon can be used also to receive flows with metadatas associated to it.

If you have a next gen firewall on the upstream, you can also be able to get this kind of information.

Thanks
Francesco
PS: Please don't forget to rate and select as validated answer if this answered your question
Deepak Kumar
VIP Advocate

Hi,

You can use the Netflow protocol with the PRTG Networking monitoring tool:

https://blog.paessler.com/monitoring-cisco-devices-with-prtg-dedicated-sensors-1

Regards,
Deepak Kumar,
Don't forget to vote and accept the solution if this comment will help you!