NetScaler IP Reputation Database Issue

NetScaler (yeah, yeah, we’re supposed to call it ADC now) has a very cool IP Reputation feature that allows admins to easily block traffic from known-bad IP addresses. Unfortunately, because it’s so straightforward to use there’s not a ton of information available on how to troubleshoot it when it doesn’t work. I’ve been fighting an issue with it, and a recent NetScaler update helped me finally solve it.

Read More