Hi Ericl,   We have done the same.  Will leave it this way for a couple of weeks and try again.     ... View more

Ericl, did you change your lease times?  Which time did you go with?   We changed ours to 12 hours and are still seeing the IP Conflict messages.  We have users on this subnet all day as it's for our BYOD network for staff and students. Do you know of any issues related to changing to a hour?   Thanks! ... View more

Heard this back from Meraki Support today:     I heard back from Brightcloud. Here's what they said:  "Upon review, https://sb.scorecardresearch.com has been reclassified to the Business and Economy category and assigned a trustworthy reputation. Please allow 24 to 48 hours to see this change, as it will be available in the nextdatabase update."   Hope this is helpful to others.   ... View more

I put in a case and here's the response I got. Greetings, Thank you for contacting Cisco Meraki Technical Support! Cisco Talos is reporting this domain as neutral so this may be a false positive. https://talosintelligence.com Surprisingly, I've seen this across thousands of MX's and you're the first customer has asked about it. That said, I'm going to reach out to our vendor who manages these categories to to report this as being a false positive. The vendor name is BrightCloud and I will let you know once I hear back from them. https://www.brightcloud.com/tools/url-ip-lookup.php If you have any questions or additional clarification is needed, please let me know and I'll be happy to help. Regards, Casey Keller Cisco Meraki Technical Support     Like I indicated, I got the "its the first I've heard of this being reported".  I'll post more once the case gets updated.     ... View more

My concern is just how many events my appliances are recording now.  Surely it's got to affect the performance.   I'm going to put in a case as well.  The number of times I've heard in my career "this is the first I've heard of it" means the more who question this the better. ... View more

I'm noticing it on many of my sites as well:     ... View more

Thanks for the info Black and Philip.... The plan is to test with a small amount of users and see how it works out. Time to find some guinea pigs! ... View more