technology, networking, virtualization and IP telephony
We've all had SSL certificates expire... however, some are more important than others and have a much broader impact. In February 2020 Microsoft had a certificate expire that brought down Teams as reported by the Engadget in an article titled, … [Continue reading]
If you Google "Ansible" and "Junos" you'll find literally hundreds of articles, posts and videos... some covering pre 2.0 Ansible, some covering Ansible 2.5, or 2.6 or later and almost all of them are completely different - and a great many of the … [Continue reading]
I've recently been standing up a number of virtual Aruba ClearPass appliances to provide 802.1X RADIUS authentication for both wired and wireless clients. If you are using Windows Active Directory as an authentication source, here's a quick trick to … [Continue reading]
The past few weeks have been extremely exhausting both professionally and personally. Coronavirus (COVID-19) has taken the world by storm and is literally upending people's daily lives and ruining businesses large and small. Let's not forget the … [Continue reading]
About 6 weeks back now I thought this was going to be a quick configuration and I'd be done... this was all back before the global pandemic. Unfortunately, a few minutes turned into six week journey.We were looking to provide our 24x7 and IT … [Continue reading]