Using 8.8.8.8 or local resolvers for ISPs
ISPs should not be using external resolvers such as google’s 8.8.8.8 to do resolving for their customers
Packets DownRange
ISPs should not be using external resolvers such as google’s 8.8.8.8 to do resolving for their customers
Recently there was a thread on the Facebook group WISP talk. The author outlined the following bad habits of network folks. Below is the original list. I just copied it and it’s not mine. Install and forget; If it ain’t broke, don’t fix it; Make every switch port a layer 3 port; Go to the … Read more
this video will help you learn how to adjust the thresholds for signal strength when it comes to microwave/licensed backhauls
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
Are you an Apple Macintosh user? Looking for a way to keep your mac running like it’s new? Try CleanMyMac X. I have been using it for several years now. It cleans out your log files, system junk, localizations, and a bunch of other unneeded stuff. Click the link below for a free month and … Read more
Cambium Networks is pleased to announce the commencement of the CBRS SAS Services
At 00:00 on 1 Jan 2020 UTC, all Self-Signed Certificates (SSC) that were generated on IOS/IOS-XE systems will expire, unless the system was running a fixed version of IOS/IOS-XE when the SSC was generated. After that time, unfixed IOS systems will be unable to generate new SSCs. Any service that relies on these self-signed certificates … Read more
Are you running your own mail server? If so, check out this primer from the folks over at MX Toolbox.
!) included all features and fixes from 6.46 version; !) implemented completely new User Manager package; *) dhcpv4-server – added “option-set” parameter for each “vendor-class-id”; *) dhcpv4-server – added “radius-password’ parameter under “config” menu; *) dhcpv6-client – allow reading passed options in script; *) dhcpv6-relay – include client’s Link-Layer address in option 79; *) interface … Read more
Great article on setting up Cambium 670 in a lab environment for testing