| Event Id | 21099 |
| Source | DNS Intrusion Detection Filter |
| Description | ISA Server has encountered an error while loading the RADIUS Server List. The error was encountered while loading information of one of the RADIUS Servers. |
| Event Information |
CAUSE : This event occurs when ISA Server is unable to read the RADIUS server name or IP address from storage. SOLUTION : Verify that your RADIUS Server settings are correct. If you specified the RADIUS Server as a FQDN, verify that the name can be resolved to an IP address.Check that memory resources are available. |
| Reference Links | Event id: 21099 source id:DNS Intrusion Detection Filter |
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