Len Conrad wrote:
For the same period of about 4.5 hours, zen had about 110 hits, while
b.barracuda had about 165.
What about overlap? Were the barracuda hits only those that skipped by
zen? Thanks.
for the same period, zen = 153 hits, barracuda = 226 hits
when I comm the two sorted files, zen and barra, of hit IPs, no IPs are common.
I didn't believe this, so I wrote a script that looped over one file and
grepped for its IPs in the other file, and vice versa. :) Same result.
I find it hard to believe. Even for such a small sample, 0% overlap? If
barracuda is as accurate as zen, great.
do these numbers take into account zen blocking at smtp level (on your
server or before)?
