You sent this to procmail, so in procmail-ease (in /etc/procmailrc
if you have it as your local delivery agent like you should):
:0
* ^Received:.* (from|by).*\[205\.199\.(212|2)\.
/dev/null
Other methods:
Cisco:
access-list 101 deny tcp 205.199.2.0 0.0.0.255 any eq smtp
access-list 101 deny tcp 205.199.212.0 0.0.0.255 any eq smtp
interface serial 1
ip access-group 101 in
as part of check_rcpt in sendmail.cf:
F{bad_ips} /etc/mail/bad_ips
Scheck_rcpt
R$* $: $( dequote "" $&{client_addr} $) @
R$={bad_ips} $* @ $#error $@ 4.7.1 $: "471 Junk mail refused"
R$* $@ ok
Choose your poison :)
On Tue, 13 May 1997, Tom wrote:
Have any of you heard of cyber promo???
well I get tons of mail from them every day ... it is really annoying
and I need to add a block to my server from their whole class c.
can someone tell me in simple easy to follow steps how I can block their
whole class c to my server?