[IMail Forum] Relaying

[Kris McElroy]

We provide both dialup and wireless access.  In the past we allowed relaying based on IP to our Mail server, with dialup not a big deal.  No with Wireless we are getting a few people who are getting hijacked, spyware, whatever and are spewing 1000’s of messages at our server.  Are most of you on this list going to SMTP Auth Only or are you doing something else to prevent this from happening?         Thanks,   Kris