Hello:
I've been trying to complete the 802.1x task with ACS from Workbook section 4 on the rack rentals, but it is not working. I have been troubleshooting and seems that some packets are lost in transit, because the authentication times out and the client does not get authorized. The prompt for the username and password never appears on testpc.
On the testpc that is behind an IP Phone in switch 1, I can not see any EAPOL packets coming from the PC, even after configuring the voice vlan.
On the testpc that is directly connected to switch 3, I can see EAPOL packets coming from the PC, the switch forwards to RADIUS, RADIUS answers with challenge, switch sends challenge to client, but there is no response back from client. So the authentication times out.
Could it be that the USB to Ethernet adapter is afecting this? Does anybody been able to complete this part?
Regards,
AS