1 IPB Internal The standard method of authentication internal 1137078935 0 1 0 0 username 1 2 LDAP Authentication LDAP / Active Directory Authentication ldap 1137078935 1 0 1 0 username 4 6 External Database Authentication via an external database external 0 0 0 1 0 username 5 4 IP.Converge Internal Use Only ipconverge 0 0 0 1 0 email 3 10 OpenID Provides OpenID consumer support to your site openid <label for='openid'>Open ID</label> <input type='text' size='20' id='openid' name='openid_url' value='http://'> 0 0 0 0 0 username 2