In a recent project I have been working on voice VLAN implementation and 802.1x (or dot1x) authentication in our Cisco switching infrastructure. There was little to nothing on the subject to be found online, so I thought I would share my experiences.
Lync Phone Deployment is pretty straight forward, and the mystery of DHCP options is pretty well documented on both Technet article and in Jeff Schertz’s excellent blog post on the matter. I have done a few of them, and they have all gone smoothly. Yet, a recent deployment really had me “rolling up my sleeves” to get it working. Here are some of my experiences, and what to look out for when setting it up.