I had installed DFSR (DFS replication) on two servers, but recently noticed that there is a separate RDC (Remote Differential Compression) feature in Server Manager, which was not installed.
DFSR documentation talks about RDC a lot, but it's not clear if the separate feature is installed as part of the DFSR role, if you had to install the separate feature to make this work.
I've googled RDC and DFSR to see if these are unrelated or not but could not find a definitive answer. Can anyone say if you need to install the RDC feature or not?