Question: Using a stand alone Windows Server 2012 Standard edition (no Active Directory),

I succeded to add a new rule to allow sql server connection, by entering the .exe file

When I edited the rule property to specify the port number, text zones for ports are greyed and no way to write in them.

Is there a new feature in Windows Server 2012 that by default disables port numbers editing ?

Any advices please ?

Answer: 
I actually found something that so far does what I asked for, sharing here so anyone who runs into this issue can try out this solution:

```
sudo setfacl -Rdm g:groupnamehere:rwx /base/path/members/
sudo setfacl -Rm g:groupnamehere:rwx /base/path/members/

```

**R** is recursive, which means everything under that directory will have the rule applied to it.

**d** is default, which means for all future items created under that directory, have these rules apply by default.
**m** is needed to add/modify rules.

The first command, is for new items (hence the d), the second command, is for old/existing items under the folder. Hope this helps someone out as this stuff is a bit complicated and not very intuitive.
To go with your accepted answer ...

You can combine those commands together as:

```
sudo setfacl -Rm d:g:groupnamehere:rwx,g:groupnamehere:rwx /base/path/members/

```