Monthly Archives: November 2017

How to Improve: Stop Doing, Start Understanding

Matt/ November 28, 2017

There is a key to being successful at just about any IT job: Stop just doing work, and start understanding what you’re doing. Might seem like an odd thing to say right? But this is something that I have seen confuse engineers at earlier points in their careers. In a lot of jobs, the initial training you receive is fairly

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What’s Going Out of Your Network?

Matt/ November 21, 2017

Over this past weekend I purchased a few upgrades to my home network/lab. One of which was upgrading my older Ubiquiti 802.11n wireless access point to the newer 802.11ac model they have out. The other purchase was a new external firewall. I had previously been running on a Cisco ASA5505, but the device is older and doesn’t support some of

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L2 Basics: Spanning-Tree Protocol

Matt/ November 14, 2017

Spanning-tree protocol (STP) is one of those network technologies that is easy to forget about. It exists in the background of almost every network, and for the most part it does it’s job without any issues. However, there is still a huge benefit to understanding what STP does and how it works – because it’s default behaviors might not the

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An Afternoon with ARIN

Matt/ November 7, 2017

I had the opportunity to attend an ARIN on the Road event last week. It was an all-day event that focused on education: who ARIN is, what they do, and some things they are working on. As a network admin I’ve had to work with ARIN a handful of times to request network resources. I figured it would be a

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