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.
Network Operations
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
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.
Stealth small cell deployment
Small cell stealth deployment painted to blend in with downtown Indianapolis. #packetsdownrange #smallcell
Preseem releases access point paper
https://www.preseem.com/2019/06/wireless-access-point-market-insights/ Unlike spec sheets from manufacturers, Preseem collects real-world data from access points in all kinds of deployments and analyzes statistics at a top level to offer valuable insights. So, as part of our Fixed Wireless Network Report, we calculated wireless access point market insights on market share, connected subscriber count, performance on QoE metrics … Read more
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 as EAPOL. 802.1X consists of a supplicant, an authenticator and an authentication server (RADIUS server). … Read more
Cambium networks and CBRS
Check out this webinar from Cambium networks on CBRS and the Cambium products. Cambium gives you an update.