CONFIGURING
You use an extended ACL to apply restrictions to the overall access the database ACL allows a user -- you cannot use it to increase the access the database ACL allows. Use an extended ACL to set access to:
Note: Server processes such as the Router task do not enforce extended ACL restrictions. However, in the case of the Router task specifically, you can prevent some users from sending mail to a group by editing the Readers field for the group and including only the names of users you want to allow to send mail to the group. When users omitted from the Readers field attempt to send mail to the group, the Router will not deliver the mail.
Related concepts Elements of an extended ACL Extended ACL guidelines Enabling extended access Setting up and managing an extended ACL
Related tasks Securing Internet passwords Restricting users from sending mail to groups in the Domino Directory Using an extended administration server Setting overall access levels in the Domino Directory ACL Configuring a database ACL Extended ACL examples