Centos: DeltaRPM. What is it and do you need it?
Instead of downloading full packages for minor changes all the time, delta rpms were invented
Route Server Diagram for an IX
Normally on a peering exchange, all connected parties will establish bilateral peering relationships with each other customer connected to the exchange. As the number of connected parties increases, it becomes increasingly more difficult to manage peering relationships with customers of the exchange. However, by using route servers for peering relationships, the number of BGP sessions … Read more
Mac OSX Masscan – helpful utilities
One of the network utilities I use the most in network discovery is masscan. This utility will scan all the hosts on a given subnet for a particular port.
MTR Traceroute and you
MTR is a visual application that combines the functionality of the traceroute and ping in a single network diagnostic tool.
New System note being displayed in Winbox 6.20
If you have ever set a system note in your mikrotik router at one point. /system note Then you may start seeing that note with WInbox version 3.20 so don’t be alarmed if it suddenly comes back.
Helpful nmap commands
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
Helpful Librenms commands for fixing broken installs
Librenms troubleshooting for broken and non-working installs.Fix your Librenms install
Interesting product: Firewalla
Interesting product. https://firewalla.com/
