Updated sample config

samples/knot.sample.conf

@@ -81,7 +81,12 @@ remotes {
 
   # Format 2: <name> { address <address>@<port>; }
   server1 {
-    address 127.0.0.1@1234;
+    address 127.0.0.1@53001;
+  }
+
+  # Format 3: ACL without port (for xfr-out and notify-out) 
+  acl1 {
+    address 127.0.0.1;
   }
 
 }
@@ -152,22 +157,16 @@ zones {
     # f.e. 1s = 1 day, 1m = 1 minute, 1h = 1 hour, 1d = 1 day
     zonefile-sync 1h;
 
-    # ACL list specification for AXFR/IXFR IN
-    xfr-in {
-      # Symbolic name for remote
-      server1;
-    }
-
-    # Alternative shorter ACL list specification
-    xfr-in server0, server1;
+    # XFR master server 
+    xfr-in server0;
 
-    # ACL list specification for AXFR/IXFR OUT
-    xfr-out server0;
+    # ACL list of XFR slaves 
+    xfr-out acl1;
 
-    # ACL list specification for NOTIFY IN
-    notify-in server0;
+    # ACL list of servers allowed to send NOTIFY queries 
+    notify-in acl1;
 
-    # ACL list specification for NOTIFY OUT
+    # List of servers to send NOTIFY to 
     notify-out server0;
   }
 }