Home > Storage > PowerScale (Isilon) > Product Documentation > Storage (general) > Dell PowerScale: Common AntiVirus Agent Solution > Create an Active Directory authentication provider for AvVendor
All the anti-virus application servers and the PowerScale cluster should be in the same domain. Use the following CLI command to join the PowerScale cluster into the domain. In this example, the domain name is lorg.west.isilon.com.
# isi auth ads create lorg.west.isilon.com --user administrator
Then, add the authentication provider to the access zone AvVendor:
# isi zone zones modify AvVendor --add-auth-providers=lsa-activedirectory-provider:lorg.west.isilon.com