Cambium networks and CBRS
Check out this webinar from Cambium networks on CBRS and the Cambium products. Cambium gives you an update.
Check out our peering DB entry
Check out our peering DB entry
Product of the week: LTE signal booster
Do you have poor cellular signal in your home or office? Maybe a mobile job site?
j2 blog hits a new record 4,448 unique visits on Jul 1
Thank you to everyone who reads this blog. Without you it would not be as much fun. Yesterday we hit a record of 4,448 views! Thank you all so much. Spread the word. https://blog.j2sw.com https://www.facebook.com/j2swnetworks https://twitter.com/j2sw https://instagram.com/j2sw
j2Podcast: Fastest ISPs, new broadband bill, mesh networks
Podcast: Play in new window | Download (Duration: 3:40 — 4.9MB)
J2 podcast for Monday, July 1, 2019, on Internet service provider topics and news.
RouterOS 6.45.1 Out – Security Fixes
Mikrotik has released RouterOS 6.45.1 with some security vulnerability fixes. Some of these have been known and fixed before, while others are new fixes.
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 content, you must be a member of Justin’s Patreon Unlock with PatreonAlready a qualifying Patreon … Read more
Cisco IOS BGP 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
OpenPGP servers and attacks
Great read on OpenPGP https://gist.github.com/rjhansen/67ab921ffb4084c865b3618d6955275f In the last week of June 2019 unknown actors deployed a certificate spamming attack against two high-profile contributors in the OpenPGP community (Robert J. Hansen and Daniel Kahn Gillmor, better known in the community as “rjh” and “dkg”). This attack exploited a defect in the OpenPGP protocol itself in order … Read more
Data Center Container Photo
This comes to us from https://www.deltapowersolutions.com/en/mcis/data-center-solutions-containerized-datacenter.php Data center in a box.
Tower Climber Hall of Shame
Don’t be these tower climbers and end up on the wall of shame. OSHA will probably be keeping an eye on you if you make this list.
Data Center raised flooring
Looking to add some raised flooring to your data center? http://dcstands.com/ If you want to read about the great data center debate of raised vs slab flooring. https://switchon.eaton.com/plug/article/192/the-great-debate-raised-floor-vs-slab-data-ce https://blog.equinix.com/blog/2011/03/02/raised-floor-versus-slab-floor-the-debate-rages-on/ https://www.upsite.com/blog/slab-vs-raised-floor-3-things-consider/