NPS Event ID 13 and Event ID 10

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this past monday had entire department couldn't log in.  looking @ event log see hundreds of event id 13 messages:

a radius message received invalid radius client ip address x.x.x.x

(i removed ip security reasons)

the ip of valid switch.  prior event 13, event 10:

the name, <switchname>, of radius client, <switchname>, not resolved. data error code generated windows sockets.
-gunnar

so looks me name resolution failed in morning , in turn why event 13 occured becuase nps didn't know ips were.  have since changed radius clients ip instead of name, i'd know caused this.  dns servers did not fail on monday.

hi, gunnarwb

about event 13, can refer http://technet.microsoft.com/en-us/library/dd316135(ws.10).aspx.
there article has information different reasons , solutions.

regards
qunshu
sorry. posting personal suggestion, microsoft won't take responsibilities posting. more happy try best you.


Windows Server  >  Network Access Protection



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