Mikrotik 6.45.2 is out
What’s new in 6.45.2 (2019-Jul-17 10:04): RouterOS 6.45.2 is released. See for fixes.
How does BGP select routes?
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Printing Mikrotik BGP received routes
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
Cambium, Netonix and Vlans
Just a quick diagram on how to separate Management traffic on an ePMP network and a netonix switch.
Some random fiber photos
Some fiber related photos from the camera roll. Follow me on Instagram @j2sw
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 content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
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.