Sendmail local LAN delivery

[Bruno Joho]

Hi Derek

thanks for the reply.
My intention was to deliver the mails between the workstations on the
LAN directly. Every Workstation
on the LAN would have an appropriate cf file which forwards mails with
a destination on the WAN - to the
WAN-Smarthost, any mail going to a destination from inside the LAN
would be delivered
directly to the destination host without involving a (LAN) smarthost.
Is that possible somehow?

Thanks for your help

Bruno