Cisco 2960X I/O usage
While double checking some stats on a network I came across this in Librenms in regards to a Cisco 2960X
Network Operations
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
Evolution of a Network guy Part 1
I published this several years ago, and was lost on a previous blog. I found it while archiving things tonight and figured it was time to re-post and update in the end. My buddy Greg Sowell recently wrote an article on his Blog about the “evolution of an I.T. guy. It was on of the … Read more
Tech Tip: Determining MTU via MacOSX Ping oh yeah and Windows
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Some Basic Cisco router terminology
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Nate guy anchor inspection
Inspecting guy wires on on a tower.
Cambium Multi-Mimo
Multi-user MIMO (MU-MIMO) is a set of multiple-input and multiple-output (MIMO) technologies for wireless communication
What are TX pauses?
You may have seen this in your TX stats in a Mikrotik, but what does it mean and ow do you notice it?
Not enough file system space on Cisco nexus?
One of our switches had a space issue on the file system and would not take an upgrade. Here is the fix
Cleaning Dude Database in Version 4
For those of you running the old standalone dude version from Mikrotik this will be helpful.
Sponsored: Vultr
16 Server Locations Worldwide! Launch a SSD VPS on our worldwide KVM-based platform and experience the same great performance globally, in Tokyo or in London! You can use Vultr to deploy a Mikrotik in the cloud. Some uses: 1.Speedtest Server 2. Off-Site monitor 3.Testing
VLANs on Mikrotik RouterOS from Rick Frey
Our friend Rick Frey has a great tutorial on VLANs on Mikrotik RouterOS and configuration
Setting up Cambium and Mikrotik for PPPoE
Cambium has a pretty good tutorial on their community forums on setting up PPPoE