Cisco Live! recap – Sunday

Wow – what a trip. My feet have finally stopped smoking. Note to self: next time, stay at the Mandalay bay next to the convention centre, you’ll still get plenty of exercise. My memory of the finer details are fading fast, so here’s my shotgun recap for Sunday: Sunday: I met an old buddy, Steve in […]

When a 6 means 5 – Cisco WLAN QoS

Making sure QoS does its job as expected includes ensuring that the WLC is properly configured to translate between WMM markings on the WLAN and CoS/DSCP markings on the LAN. Many of us know that the WLC uses the Platinum QoS profile which is associated to the Access Category (AC) AC_VO which uses a user priority (UP) […]

My First Design Part 3 – ADDENDUM

I received some feedback on this post that I’d like to share. The idea behind this series of posts was to share my admittedly novice design process so that others could learn with me; and so, rather than edit the original post to fix errors, I’d like to call them out so others can see […]

My First Design Part 3 – Main floor

UPDATE: When you finish reading this post, please see the addendum post HERE Welcome to the next part of my first design saga! Now we get to the good stuff… Here we get to see what every client wants to see, but often doesn’t really know how to interpret – fancy heat maps! There is a […]


I got home from the CWAP bootcamp last Saturday, and, knowing that the CWAP exam was about to switch to the new version at the end of the month, immediately checked Pearson Vue for appointments to write the current version. Unfortunately, For whatever Monday at 830am was the only appointment available, so I had no other […]

My First Design part 2 – Overall design

I want to thank everyone for their feedback on the first post in this series! Next I’m going to share the “Overall Design” section of my first predictive design project. This section describes some of the specifications that the predictive design is based on, like the AP transmit power and placements. This section is a […]

Meraki Auto-VPN over MPLS

Here’s a quick review of a recent Meraki MX deployment I wrapped up this week. The customer has 4 sites across Canada; one HQ with an Internet and MPLS connection, and 3 branches with only MPLS connections. We replaced their aging Juniper SSGs with MX65s. Here’s the basic topology: The branch MXs reach the cloud […]