change to server bridge

hosts/fw.cloonar.com/modules/networking.nix

@@ -30,6 +30,10 @@
          id = 101;
          interface = "enp5s0";
       };
+      server = {
+         id = 97;
+         interface = "enp5s0";
+      };
       multimedia = {
          id = 99;
          interface = "enp5s0";
@@ -44,6 +48,12 @@
       };
     };
 
+    nat = { 
+      enable = true;
+      internalInterfaces = [ "server" ];
+      externalInterface = "brserver";
+    };
+
     interfaces = {
       # Don't request DHCP on the physical interfaces
       lan.useDHCP = false;
@@ -58,12 +68,12 @@
           prefixLength = 24;
         }];
       };
-      # server = {
-      #   ipv4.addresses = [{
-      #     address = "10.42.97.1";
-      #     prefixLength = 24;
-      #   }];
-      # };
+      server = {
+        ipv4.addresses = [{
+          address = "10.42.97.1";
+          prefixLength = 24;
+        }];
+      };
       infrastructure = {
         ipv4.addresses = [{
           address = "10.42.101.1";