Tower climb photos
Some random tower photos from the camera roll.
Common Question: Wisps, Public IPs, and assigning
So a question I get on a fairly regular basis is how do I assign IPs to my customers out of this /29 block my ISP gave me.
tool of the Week: Primus folding cable caddy
This Cable Caddy measures 20″ by 16″ and is the ideal installers’ tool of choice for bulk cable distribution.
Udemy Course of the Week: Cables and Connectors
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 …
Mikrotik DNS DDoS script
Do you want to protect your Mikrotik from DNS DDoS attacks? The following script looks for malformed DNS packets commonly used in DDoS attacks
Hyper-V, linux and changing MAC addresses
Does your MAC address keep changing in HyperV? Maybe you care, maybe you don’t.This article helps you fix that.
Your phones are always watching and tracking
https://wgme.com/news/nation-world/racist-graffiti-cellphones-wi-fi-glenelg-md Four Maryland teenagers sneaked onto their school’s property the night before graduation last year and covered it in racist, homophobic and anti-Semitic graffiti. The Washington Post described how they got caught in a Tuesday story . It says they …
CBRS and SAS testing
Testing with Google Sas and Federated SAS. Band 42 and 48 testing.
Some Towers under 200’ now need to be marked
Some points from the news article. Communications towers have the option is the key for you WISP friends. New FAA regulations require landowners to mark any towers between 50′ and 200′ on their property, as well as include the towers in a …