If you have two of them, delete one (Actually, delete the first one since I know it has errors. your login server IP won't work like you have it) Usually one of them is named different so it doesn't apply, but you can remove it to avoid confusion.
The following statement means exactly what it says, you shouldn't change it... But if you are planning on changing it, make sure it's right. the address line should be your IP address that the outside world sees, and the local address should be 127.0.0.1
Code:
<!-- Only specify these two if you really think you need to. -->
<address>10.0.0.5</address>
<localaddress>10.0.0.5</localaddress>