I've successfully configured the ldap lookup for password verification on a windows 2000 domain in native mode. Is there a way to configure a backup ldap server for authentication?

Place the following in Kernel/Config.pm Create an array that contains all of the ldap servers you would like to use. Make the primary ldap first in the list. The backup servers will come after. my @hosts = ( 'primary.ldap.com', 'backup1.ldap.com', 'backup2.ldap.com'); And then wherever you are asked for a host in the config, pass it a reference to the array instead of specifying a single server. $Self->{'AuthModule::LDAP::Host'} = \@hosts; Hth, Tyler Hepworth