Vermont RFP for Broadband
The Department of Public Service of Vermont issued an RFP that will study the feasibility of the state’s electric companies providing broadband service
Troubleshooting slow networks with WireShark
In this course, Troubleshooting Slow Networks with Wireshark, you will learn to capture and interpret network packet data to solve performance problems.
Raspberry 4 announced
https://www.neowin.net/news/raspberry-pi-4-announced-with-quad-core-cortex-a72-processor-and-up-to-4gb-ram-for-35 #packetsdownrange
Patch your Centos Machines now
Thanks to Jan Dennis Bungart for posting this on his Facebook page. Centos has a Kernel vulnerability which can be exploited to take the machine offline. To read the gory details: https://access.redhat.com/security/vulnerabilities/tcpsack CVE-2019-11477: SACK Panic (Linux >= 2.6.29) CVE-2019-11478: SACK …
Cambium goodness
New ePMP 3000 gear has arrived. Look for videos and blog posts up soon. #packetsdownrange
Unboxing Canada’s newest Supercomputer
27,000 Intel cores. 190 Terabytes of ram.
Arin IPV4 space reaches $22 an IP
Currently, a /24 is going for $5,632 on ipv4auctions.com. That is $22 an IP address.
Cambium Networks Files IPO
https://www.nasdaq.com/article/network-solutions-provider-cambium-networks-files-for-a-75-million-ipo-cm1156066 Cambium Networks, which provides cloud-based wireless broadband network infrastructure solutions, filed on Wednesday with the SEC to raise up to $75 million in an initial public offering. The Rolling Meadows, IL-based company was founded in 2011 and booked $251 …
Mikrotik LoRaWAN products
Taken directly from Mikrotik newsletter 89. https://download2.mikrotik.com/news/news_89.pdf R11e-LoRa8EU – a new LoRaWAN concentrator Gateway card in miniPCIe form factor based on Semtech SX1301 chipset. It enables LoRaWAN connectivity for any MikroTik product that has miniPCIe slot with connected USB lines. …