Installation Manual

Configuring iDRAC6 for Single Sign-On or Smart Card Login 199
5 Enable all the options.
6 Click OK . You can now log in to iDRAC using SSO.
Perform the following additional settings for Extended Schema:
1
In the Local Group Policy Editor window, navigate to Local Computer
Settings
 Windows Settings  Security Settings  Local Policies 
Security Options .
2 Right-click Network Security: Restrict NTLM: Outgoing NTLM traffic to
remote server
and select Properties .
3 Select Allow all .
4 Click OK and then close the Local Group Policy Editor window.
5 Go to Start and run cmd . The command prompt window is displayed.
6 Run the command gpupdate /force . The group policies are updated.
Close the
command prompt window.
7 Go to Start and run regedit . The Registry Editor window is displayed.
8 Navigate to HKEY_LOCAL_MACHINE  System 
CurrentControlSet  Control  LSA .
9 In the right-pane, right-click and select New  DWORD (32-bit) Value .
10 Name the new key as SuppressExtendedProtection .
11 Right-click SuppressExtendedProtection and click Modify.
12 In the Val ue d a t a field, type 1 and click OK .
13 Close the Registry Editor window. You can now log in to iDRAC using
SSO.
If you have enabled SSO for iDRAC and you are using Internet Explorer to
log in to iDRAC, SSO fails and you are prompted to enter your user name
and password. How do I resolve this?
Ensure that the iDRAC IP address is listed in the ToolsInternet Options
SecurityTrusted sites. If it is not listed, SSO fails and you are prompted to
enter your user name and password. Click Cancel and proceed.