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Step
1 |
For Catalyst
switches, run the Evaluate Configuration Validator (as described in
Procedure 6) to validate the RADIUS configuration.
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Step
2 |
From the NAD, try to
ping the ISE Policy Services Nodes (PSN).
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Step
3 |
If there are any
filtering devices between the NAD and the ISE PSN, verify that the
device is allowing RADIUS authentication, authorization, and
accounting (UDP 1645/1656 or 1812/1813).
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Step
4 |
You can use the Cisco
IOS® Software test feature to run a test authentication. Enter the
following command from exec mode:
- test aaa group radius {test_user}
{test_password} new-code
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