ASA 9.1.7 Transparent Mode and Netflow Data

[chavelle]

I just have a question, I believe that in transparent mode with Muti-Context that Netflow data would not be available ? is that correct ? 

Thanks in advance

[lespejel]

hi, it should be available, I haven't seen it implemented, but netflow gathers information from packets and then exports from a routed interface, so it should work in transparent mode, config guide says so:

Firewall Mode Guidelines

Supported in routed and transparent firewall mode.

https://www.cisco.com/c/en/us/td/docs/security/asa/asa90/configuration/guide/asa_90_cli_config/monitor_nsel.html

[chavelle]

Thanks very much for your feed back, another question does NSEL support Top Talkers ?

[lespejel]

I don't think so, as I know ASA doesn't include same commands as in routers, but you can find out using a collector.