I use SENDMAIL_SMARTHOST in sendmail.rc.config to deliver my outgoing mail via my ISP's smpt server. (This sets "DS: in sendmail.cf.) Unfortunately, this causes mail between hosts on my local, private, network to be sent to my ISP's smtp server which, of course, knows nothing about the hosts on my network. And even if it did, it would be a waste to deliver mail for hosts on my local network via the ISP. So, how can I configure sendmail to *not* relay mail destined for hosts on my local network through the smtp smart-host? -- ____________________________________________________________________ Robert Paulsen paulsen@texas.net