diff --git a/src/etc/inc/vpn.inc b/src/etc/inc/vpn.inc
index 97eea2308b..c79a761e9b 100644
--- a/src/etc/inc/vpn.inc
+++ b/src/etc/inc/vpn.inc
@@ -1708,6 +1708,9 @@ EOD;
 
 EOD;
 				}
+				if (isset($pppoecfg['radius']['nasip'])) {
+					$mpdconf .= "\tset radius me {$pppoecfg['radius']['nasip']}\n";
+				}
 			}
 
 			fwrite($fd, $mpdconf);