No DHCP fingerprints in EAC after configuring bootrely to the appliance

[JohanHendrikx]

No DHCP fingerprints in EAC after configuring bootrely to the appliance.

I configured bootprelay to my EAC appliance and noticed that there are no DHCP fingerprints. Do I have to configure something to got this working?

When I do a tcpdump i see dhcp request and other information.

[Ryan_Yacobucci]

Go back into the Webview for the NAC.

This time go Diagnostics --> Appliance/Server Diagnostics

Set DHCP packet sniffing to Verbose
Set OS detect to Verbose
Set OS detect failure to Verbose

Hit OK.

Disconnect your test client from the network, delete the end system out of NAC and reconnect it to the network to cause another DHCP request

Verify your end system has reappeared in NAC with no fingerprint information.

Turn off diagnostics.

The log will be in /var/log/tag.log on the NAC appliance. If you search for the last 3 octets of your MAC address with dashes (eg: 11-22-33) do you see any message in the log?

Would you be able to provide for review?

Thanks
-Ryan

[JohanHendrikx]

Hello Ryan,

The "Device Type Detection" is enabled an de counter are increasing.

But no fingerprints 