Mail Client

A mail client is any system that receives mail on a mail server and does not have a local /var/mail directory. This type of configuration is known as remote mode. Remote mode is enabled by default in /etc/mail/subsidiary.cf.

You must check that the mail client has the appropriate entry in the /etc/vfstab file and a mount point to mount the mailbox from the mail server. Also, ensure that the alias for the client is directed to the mail server's host name, not to the client's name. For task information, refer to How to Set Up a Mail Client in Chapter 25, Mail Services (Tasks).