DNS Black Hole Response Page
Problem this snippet solves: DNS Black Hole response Page Code : # Author: Hugh O.Donnell, F5 Consulting
when HTTP_REQUEST {
# the static HTML pages include the logo that is referenced in HT...
Published Mar 17, 2015
Version 1.0
jwham20
Nimbostratus
Nimbostratus
Jay_Shankar_SinNimbostratus
NimbostratusHi, I've used the blackhole iRule https://devcentral.f5.com/articles/v111-dns-blackhole-with-irules, sometimes it blocked the genuine page as well, and i changed few option like instead of ends_with, used eq or contains, then i saw CPU usage is very high. If possible, can we modify the iRule that control the CPU usage and it work properly.
Thanks.....Jay