by edward | Dec 18, 2020 | Exchange 2016
As many of you might know, Active Directory and Exchange as time sensitive. This means that if time is behind by 5 min or more or ahead, this messes with Exchange. If you see Event ID 1035 as shown below, the error actually tells you there is a time problem: There are...
by edward | Dec 16, 2020 | Exchange 2016
I am one of those Techs that has to fix errors in the event logs as I don’t like noise and I’m sure you don’t either. I noticed in the event log in my lab that I was getting 3 alerts for Event ID 4018: One for ECP One for OWA One for another process...
by edward | Dec 15, 2020 | Exchange 2016
In Exchange 2016, you might notice that Event ID 1 logs often and the error you get is like the one below: If you run the command below, you will notice that the Internal and External URL’s are not populated: Get-AutoDiscoverVirtualDirectory | FL server, *url*...
by edward | Oct 14, 2020 | Exchange 2010, Active Directory, Exchange 2013, Exchange 2016, Exchange 2019
Weak passwords is a common mistake with many email users or even admins that manage domains. I recently had the opportunity to demo the zerologon exploit and how it breaks your domain controllers in your environment. This means that Exchange will be broken as well. I...
by edward | Sep 22, 2020 | Exchange 2016, Exchange 2013, Exchange 2019
Ignite has started with a bang and with it new information about the next version of Exchange and how coexistence will work. Head over to the tech community below and watch the video on demand. Exciting new changes coming to Microsoft 365 as well and Hybrid and so...
by edward | Aug 17, 2020 | Exchange 2016
As many of you know, Exchange is very sensitive when it comes to domain controllers and Active Directory Sites and Services. The above set of errors/warnings were happening on 1 server and the error does throw you off a bit, where it says that the Audit Security...
