Packets DownRange
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
What is what in the following diagram when it comes to LTE components eNodeB -Evolved Node B This is the main component that allows users to connect to the network. MME – Mobility Management Entity. The MME is responsible for initiating paging and authentication of the mobile device. MME retains location information at the tracking … Read more
Customer Ethernet plugs in inside with the poe injector. No outlets needed outside. This is just stuff I had laying around. A HEX poe would be the new model of mikrotik to make this work. Will power cambium CPE okay.
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
If you are wanting learn all about DNS and learn lots of geeky DNS stuff you can listen http://www.ask-mrdns.com/
Anyone who has followed me knows I am a fan of Internet Routing Registries (IRR). However, there is a glaring issue with these registries.
cnMatrix 2.1.3-r2 release is a patch build and is based on cnMatrix 2.1.2-r1 release. This release provides important bug fixes, but no new features or enhancements. https://support.cambiumnetworks.com/file/8054d9e42bbd861d8af7423ff9e1ff2eb50b26b6
https://www.thefoa.org/tech/ref/testing/OTDR/OTDR-FAQS.html?fbclid=IwAR1wWEr5qG0h4r2vBsnEEmCWrT20VYIWGCnseOD2_MChJiaL6PX9RaCm1ow Frequently Asked Questions On OTDRS And Hints On Their Use OTDRs, also known by their technical name optical time domain reflectometers, are valuable fiber optic testers when used properly, but improper use can be misleading and, in our experience, lead to expensive mistakes for the contractor. We have been personally involved in several instances … Read more
Custom firmware, such as DD-WRT makes the process easier, and provides you with a lot of additional options as well
Do you have some Ubiquiti LTU or AC gear and need to do compliance test mode? If so here is what you need to know.
Video about an introduction to VXLAN and how it compares to traditional vlans and switching