6 Apr
2011
6 Apr
'11
10:19 a.m.
To answer a few privately asked questions... sendmail ( which has greylisting, spamhaus RBL, greet pause running ) sees the traffic as coming from a 192.168.x.x address, which negates all the access controls in place. However, wireshark sees the SMTP traffic as coming from the external IP addresses... (I'm saying what I see as I don't want to use the wrong terminology... I'm only a sysadmin!) We're talking to telstra, and it looks like the simplest solution will be to move addresses. Which will work - until next time! Would be nice to be better prepared though. Cheers, Steve -- Steve Holdoway BSc(Hons) MNZCS <steve(a)greengecko.co.nz> http://www.greengecko.co.nz MSN: steve(a)greengecko.co.nz Skype: sholdowa