I'm using Windows SBS 2008, and am creating an internal webapp and would like to authenticate with my LDAP server. What is the best method for determining what connection string I should use?

I'm using [python-ldap](http://www.python-ldap.org/), and it is looking for something LIKE:

```
l = ldap.initialize('ldap://192.0.1.220')
dn = "cn=myuser,ou=Users,dc=pezcandyinc,dc=com"
pw = "mypassword"

l.simple_bind_s(dn, pw)

```

I believe this is what it is looking for, but any help would be appreciated.