Check the information of RADIUS is correct or not in the NXC.
Note: Enter the correct password is same as the password in the RADIUS
server for Key field.
Figure 178 CONFIGURATION > Object > AAA Server > RADIUS > Edit.
Check the information in the RADIUS is correct or not.
Figure 179 Windows2008 RADIUS server > Network Policy Server > RADIUS
Clients > New user
Select the RADIUS server you create.
Figure 180 CONFIGURATION > Object > Auth. Method > Authentication
Method > Add
Make sure the security list select the 802.1X authentication and correct
RADIUS server.