Looking at leasing IP Addresses?
Are you looking at leasing some IP addresses for your ISP or company? If so, check out ARIN’s page on IP leasing. The biggest thing ISPs should pay attention to the following:Address space leased without providing Internet services cannot be …
Packets Down Range #19: Events, wireless signals in VR, global internet
I am freshly back from WISPAMERICA 2023 in Louisville. The new items from this conference are going in the Patreon Edition. If you find this newsletter helpful and informative, please consider sponsoring by advertising, becoming a Patreon, or donating any …
PDR #19: Patreon Edition
Packets Down Range #19 Patreon edition. WISPAMERICA 2023 Some photos from Lousiville
10 Gig thunderbolt adaptor for troubleshooting
*correction to the original post* Being a mac user, I forget not everyone has thunderbolt ports. Many of the folks I talk to are deploying more and more 10Gig switches and links. ISP and network techs are used to plug …
Packets Down Range #18:Water cooling, fiber, and great rack!
Next week is WISPAMERICA2023 in Louisville Kentucky. I will be attending. Before then, I am going to try and squeeze in another PDR before the conference next week. If you have not signed up, please do so at this link. …
What is the role of an eNodeB in LTE?
As the core element of the radio access network in the Long-Term Evolution (LTE) network, the eNodeB (evolved Node B) is a key player. It is in charge of the following crucial tasks:
Packets Down Range #17:Cogent Wavelengths, earnings news, DDoS
I am fresh back from Nanog #87 in Atlanta. Great times! Thank you to those who gave me some lines on this week’s news articles. Keep those submissions coming. By now, everyone who has signed up should be receiving this …
Packets Down Range #17: Patreon Edition
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 …
Problems with Borger Gateway Protocol (BGP)
Border Gateway Protocol (BGP) is the Internet’s dominant inter-domain routing protocol, and as such, it is a critical component of the Internet’s infrastructure. However, BGP, like any other technology, has flaws. The following are some of the most common BGP …