Integrating Zimbra with IPCop

[plan9]

I have set up Zimbra in a small office that uses IPCop as a firewall and proxy server. IPCop allows authentication through an external LDAP. I would like to use Zimbra as the external LDAP. I have attached an image of the IPCop fields that are required to get this working. I wasn't sure if Zimbra uses LDAP Version 2 or Version 3. I did find that port 389 is the appropriate port. I need to know what to use for the BASE DN and if the LDAP Server is simply the hostname / IP of my Zimbra server. I would appreciate any help in this area.

[JoshuaPrismon]

I have set up Zimbra in a small office that uses IPCop as a firewall and proxy server. IPCop allows authentication through an external LDAP. I would like to use Zimbra as the external LDAP. I have attached an image of the IPCop fields that are required to get this working. I wasn't sure if Zimbra uses LDAP Version 2 or Version 3. I did find that port 389 is the appropriate port. I need to know what to use for the BASE DN and if the LDAP Server is simply the hostname / IP of my Zimbra server. I would appreciate any help in this area.

The wiki (wiki.zimbra.com) is a great resource for questions like this.

In particular look at LDAP Authentication - ZimbraWiki
and
LDAP Apache - ZimbraWiki

In general, if your domain is mail.com then you are going to want to bind against:

dc=zimbra, dc=mail,dc=com

[eomarhs]

Hi all,
I have Zimbra OSE 7 and IPCop 1.4.21, and I configured LDAP as follows (taking domain.com as example):
DN Base: ou=people,dc=domain,dc=com
LDAP Type: LDAP version 3
LDAP Server: <IP of your Zimbra Server> (make sure IP is reachable from your IPCop)
Port: 389
DN User for connection: uid=zimbra,cn=admins,cn=zimbra
Password for DN connection: <password> (I got it from zimbra using this command as zimbra user: zmlocalconfig -s ldap_root_password)

And that's all. Save and restart. You should put proxy settings to your users and when they try to surf, the will be prompted for a user and password.
Little late answer, but it can help to another users.