Does NAS / CIFS servers participate in DFS replication

We are planning to configure DFS on Windows 2008 R2.The other participating server would be Windows powered NAS / CIFS servers(EMC VG8 gateway).

1. Is it possible to use DFS replication in this scenario (target folders on NAS (CIFS) servers and Windows 2008 R2 root servers)
2. Does NAS / CIFS servers participate in DFS replication ?