Packets DownRange
j2sw 
https://docs.preseem.com/changes Features IPv6 Preseem now supports IPv6 for all use cases. This includes the ability to assign subscribers a prefix of arbitrary length. IPv4 with Prefixes of Arbitrary Length Previously Preseem modelled subnet assignments to customers as a number of /32 assignments. For example a subscriber who was assigned a /30 would result in four … Read more
https://www.arin.net/announcements/20200728/ ARIN Internet Routing Registry walkthrough.
Some of the things in the following article are kinda “buzzwordy” and very corporate mentatlity. A one-size-fits-all approach does not work for everyone. However, there are some very good ideas in this article. https://krisp.ai/blog/engaging-remote-employees/
I just finished up an article over on the FD-IX blog about local-prefs, default routes, and Internet exchanges. https://www.fd-ix.com/uncategorized/local-pref-and-default-routes/ Not everyone on the Internet needs full feeds from their provider. In this case, how does learning routes from an Internet Exchange such as FD-IX benefit you if all you are doing is default routes? So … Read more
Before Covid I tried to attend as many meetings community leaders and towns had about bringing broadband to their communities. This is what you are supposed to in order to let the leaders know you, or in my case, my clients are there, right? Sometimes I would attend to provide my input as part of … Read more
Some quick notes and screenshots from the OpenGear Resilience Gateway https://opengear.com/products/acm7000-resilience-gateway . The model I am working with is the ACM7004-2-L. It has 4 serial Cisco Straight pinout, Dual 1 GbE Ethernet, Global 4G LTE-A Pro cellular, 2 DIO, and 2 output ports. So what does this thing do and what can it do for … Read more
https://gizmodo.com/for-20-years-the-nuclear-launch-code-at-us-minuteman-si-1473483587 Those in the U.S. that had been fitted with the devices, such as ones in the Minuteman Silos, were installed under the close scrutiny of Robert McNamara, JFK’s Secretary of Defence. However, The Strategic Air Command greatly resented McNamara’s presence and almost as soon as he left, the code to launch the missile’s, all … Read more
The following is from http://routing.he.net/algorithm.html . This outlines the criteria HE.NET uses for filtering routes from peers and customers. This is the route filtering algorithm for customers and peers that have explicit filtering: 1. Attempt to find an as-set to use for this network.1.1 Inspect the aut-num for this ASN to see if we can … Read more
