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  • Categories Network Operations

Helpful Librenms commands for fixing broken installs

  • Post author j2sw
  • Post date November 14, 2019

Librenms troubleshooting for broken and non-working installs.Fix your Librenms install

  • Categories Network Operations

Random Tower Site photo

  • Post author j2sw
  • Post date November 13, 2019
  • Categories Network Operations

Indianapolis Indiana Small Cell

  • Post author j2sw
  • Post date November 12, 2019

Small-cell in Indianapolis Indiana

  • Categories Network Operations

Cellular Massive MIMO site

  • Post author j2sw
  • Post date November 12, 2019

5G is coming

  • Categories Network Operations

Troubleshooting a fiber optic link on Cisco switches

  • Post author j2sw
  • Post date November 12, 2019

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 …

  • Categories Network Operations

Siklu 80GHZ alignment

  • Post author j2sw
  • Post date November 5, 2019

Installer using the new alignment “scope” from Siklu.  This is pointed up to the Soldiers and Sailors monument in downtown Indianapolis, Indiana.

  • Categories Network Operations

What an outage looks like

  • Post author j2sw
  • Post date November 3, 2019

Almost a 12-hour fiber cut outage.

  • Categories Network Operations

Network wide Mikrotik RouterOS updates with Unimus

  • Post author j2sw
  • Post date November 2, 2019

This article will focus on MikroTik – we will show you how you can do a network wide mass upgrade of RouterOS using Unimus

  • Categories Network Operations

Tower Photo: Some night work

  • Post author j2sw
  • Post date October 13, 2019

Lighting the night to do some work on a tower.

  • Categories Network Operations

Tower Photo: On top of an FM stick

  • Post author j2sw
  • Post date October 12, 2019
  • Categories Network Operations

Installing Self-Hosted Speedtest on CentOS 7

  • Post author j2sw
  • Post date October 12, 2019

If you are like me and are a CentOS fan you will find these instructions quick and easy for installing your own self-hosted speedtest.   

  • Categories Network Operations

10 Gig SpeedTest server Intel Nuc

  • Post author j2sw
  • Post date October 12, 2019

Recently a client testing their 5G solution came to me asking for a solution to testing speed from their CBRS/5G/802.11ax clients

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