Extreme Networks AG200 User Manual page 254

802.1X Quarantine Method
b Enable the Authorization DLL file. At startup, IAS checks the registry for a list of third-party DLL
files to call.
1) Click Start.
2) Select Run.
3) Enter
4) Navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
5) Create an
6) Create a
7) Right-click on the Parameters folder name.
8) Select New>>Multi-string value.
9) Type
10) Right-click AuthorizationDLLs, and select Modify.
11) Enter the following value in the Value Data text box.
C:\Windows\System32\SAIASConnector.dll
12) Click OK.
c Restart the IAS server (Start>>Settings>>Control Panel>>Services>>Internet Authentication
Services>>Restart). A log file (
directory for debugging purposes.
14 Verify that you are using Microsoft's version of the challenge-handshake authentication protocol
(CHAP) MSCHAPv2. If for some reason, you cannot upgrade to MSCHAPv2 at this time, perform
the following workaround for MSCHAPv1:
a Configure passwords:
254
.
regedit
folder if it does not already exist. (Edit>>New>>Key)
AuthSrv
folder inside the
Parameters
for the name and press Enter on the keyboard.
AuthorizationDLLs
SAIASConnector.log)
folder if it does not already exist. (New>>Key)
AuthSrv
is created in the
WINDOWS\system32
Sentriant AG Users' Guide, Version 5.0