RE: [TCLUG:21389] MAPS vs. ORBS - opinions?

["Eric Hillman" <ehillman@cccu.com>]

>
> It's simple with sendmail as well.  Add the following to your sendmail.mc
> and rebuild your sendmail.cf:
>
> FEATURE(dnsbl,`rbl.maps.vix.com',` Mail from open-relay
> $&{client_addr} rejected by rbl.')
> FEATURE(dnsbl,`relays.mail-abuse.org',` Mail from open-relay
> $&{client_addr} rejected by rss.')
> FEATURE(dnsbl,`dul.maps.vix.com')
>


That reminds me -- how well will this work behind a firewall?  And does anybody
know any good ways of testing this once I've got it set up?