public int getRdmaReadWriteThreshold() {
    return getIntProperty(RDMA_READ_WRITE_THRESHOLD, 8192);  // 8KB
}

public int getRdmaMaxSendSize() {
    return getIntProperty(RDMA_MAX_SEND_SIZE, 65536);  // 64KB
}

public int getRdmaMaxReceiveSize() {
    return getIntProperty(RDMA_MAX_RECEIVE_SIZE, 65536);  // 64KB
}

public int getRdmaCredits() {
    return getIntProperty(RDMA_CREDITS, 255);
}

    }
    
    public int getLeaseTimeout() {
        return getIntProperty(LEASE_TIMEOUT, 30000);  // 30 seconds default
    }
    
    public int getMaxLeases() {
        return getIntProperty(MAX_LEASES, 1000);  // Max concurrent leases
    }
    
    public int getLeaseVersion() {
        return getIntProperty(LEASE_VERSION, 2);  // Default to V2 if supported
    }
}
```

}

public boolean isDirectoryNotificationsEnabled() {
    return getBooleanProperty(DIRECTORY_NOTIFICATIONS_ENABLED, true);
}

public int getMaxDirectoryCacheEntries() {
    return getIntProperty(MAX_DIRECTORY_CACHE_ENTRIES, 1000);
}
```

## 7. Performance Optimizations

### 7.1 Batch Directory Operations
```java
public class BatchDirectoryOperations {

}

public long getDurableHandleTimeout() {
    return getLongProperty(DURABLE_HANDLE_TIMEOUT, 120000);  // 2 minutes
}

public int getHandleReconnectRetries() {
    return getIntProperty(HANDLE_RECONNECT_RETRIES, 3);
}

public String getHandleStateDirectory() {
    return getProperty(HANDLE_STATE_DIR, 
        System.getProperty("user.home") + "/.jcifs/handles");
}
```

public boolean isUseMultiChannel() {
    return getBooleanProperty(USE_MULTI_CHANNEL, true);
}

public int getMaxChannels() {
    return getIntProperty(MAX_CHANNELS, 4);
}

public int getChannelBindingPolicy() {
    String policy = getProperty(CHANNEL_BINDING_POLICY, "preferred");
    switch (policy.toLowerCase()) {
        case "disabled": return 0;