diff --git a/ansible/vars/standard.yml b/ansible/vars/standard.yml
index 532a785..9167d53 100644
--- a/ansible/vars/standard.yml
+++ b/ansible/vars/standard.yml
@@ -32,6 +32,7 @@ remote_group_rules:
   - { direction: "ingress", protocol: "tcp", port_min: 49152, port_max: 65535, group: "domain_controller", remote_group: "domain_controller", comment: "FRS RPC"} 
 # File servers
   - { direction: "ingress", protocol: "tcp", port_min: 445, port_max: 445, group: "file_server", remote_group: "domain_member", comment: "SMB"} # could be restricted
+  - { direction: "ingress", protocol: "tcp", port_min: 49152, port_max: 65535, group: "file_server", remote_group: "file_server", comment: "RPC for DFS"} 
 # WSUS servers
   - { direction: "ingress", protocol: "tcp", port_min: 8530, port_max: 8531, group: "wsus_server", remote_group: "domain_member", comment: "WSUS"}
 # Chocolatey servers