return new LeaseV2CreateContextResponse();
        case "DHnQ": // Durable Handle Request/Response
            return new jcifs.internal.smb2.persistent.DurableHandleResponse();
        case "DH2Q": // Durable Handle V2 Request/Response
            return new jcifs.internal.smb2.persistent.DurableHandleV2Response();
        case "DHnC": // Durable Handle Reconnect Request/Response

                    "MxAc", // Max access
                    "TWrp", // Timewarp
                    "QFid", // Query on disk ID
                    "RqLs", // Request lease
                    "DH2Q", // Durable handle request V2
                    "DH2C", // Durable handle reconnect V2
                    "ExtA", // Extended attributes
                    "SecD", // Security descriptor

}
```

### 4.3 Durable Handle V2 Request Context
```java
package jcifs.internal.smb2.persistent;

public class DurableHandleV2Request extends Smb2CreateContext {
    public static final String NAME = "DH2Q";  // Durable Handle V2 Request
    
    private long timeout;
    private int flags;
    private HandleGuid createGuid;
    
    public DurableHandleV2Request(long timeout, boolean persistent) {