Dot1x in Routeros 6.45.1
Some of you may have noticed a new menu item pop up in winbox labeled dot1x Dot1x is implementation of IEEE 802.1X standard in RouterOS. Main purpose is to provide port-based network access control using EAP over LAN also known …
Check out our peering DB entry
Check out our peering DB entry
IPV6 SLAAC simplified
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 …
Udemy Course of the week
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 …
NTP and NTS time synchronization
Cloudflare has announced its NTS service, which is open to everyone. If you have an NTS client, point it at time.cloudflare.com:1234
Speeds and the next generation ISP
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 …
Troubleshooting slow networks with WireShark
In this course, Troubleshooting Slow Networks with Wireshark, you will learn to capture and interpret network packet data to solve performance problems.
Arin IPV4 space reaches $22 an IP
Currently, a /24 is going for $5,632 on ipv4auctions.com. That is $22 an IP address.
Some common network protocols
Common network protocols and their port numbers
11 Reasons your Internet is slow
If your video is lagging and downloads are taking forever, don’t bang your head on your keyboard. Try these fixes