Changing domain settings for AD domain mode

Each case assumes that the Access Appliance cluster is part of an AD domain.

To verify the cluster is part of an AD domain

To verify that the cluster is part of an AD domain, enter the following:
```
CIFS> server status
```

To change domain settings for AD domain mode

To stop the CIFS server, enter the following:
```
CIFS> server stop
```
To change the domain, enter the following:
```
Network> ad set domain domaincontroller workgroup domainuser 
```
When you start the CIFS server, it tries to leave the existing domain. This requires the old domainuser to enter its password. After the password is supplied, and the domain leave operation succeeds, the CIFS server joins an AD domain with the new settings.
To start the CIFS server, enter the following:
```
CIFS> server start
```

To change the security settings for the AD domain mode

Changing security settings with stopped server on the AD domain mode

To set security to a value other than ads, enter the following:
```
CIFS> set security user
```