Oki C5510nMFP User Manual page 38

Authentication Control". Make sure " Anonymous Access"
is selected in the "Authentication Methods" dialogue box.
5. Click Edit to open "Account for anonymous access".
NOTE:
Make sure that the account stored in your computer system,
in the "username" file, has sufficient privilege to access the file
system.
Setting IIS privileged access:
1. As in "Setting IIS anonymous access", start "Internet
service manager" and select Default Web site. Right click
C:\Inetpub\wwwroot\X cabinet, and select Properties.
Configuring your machine....> 37