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  • Categories Network Operations

ARIN resources and the Service Provider

  • Post author j2sw
  • Post date July 7, 2020

Internet Service Providers (ISPs) can be intimidated by all of the facets of working with the American Registry of Internet Numbers (ARIN). I have put together a guide that outlines common things you, as a service provider, need to do. …

  • Categories Internet Architecture

IPV6 Point-to-point addressing

  • Post author j2sw
  • Post date January 20, 2020

Over the years I have seen providers use a wide variety of subnets across a point-to-point link.  Anything from a /64, to /122,124, and the 127

  • Categories Internet Architecture Network Operations

Need an ASN, IP space? I have a package for you.

  • Post author j2sw
  • Post date January 10, 2020

Are you intimidated by getting an ASN to participate in BGP? Need help with routing registries?

  • Categories Network Operations

Types of IPV6 addresses

  • Post author j2sw
  • Post date December 2, 2019

As you dive into using IPV6 you will come across four types of addresses. These can be broken down into 4 types

  • Categories Network Operations

More IPV6 resources

  • Post author j2sw
  • Post date December 2, 2019

This section describes the concepts and methods associated with addressing under IPv6.

  • Categories Network Operations

IPV6 NAT-PT to communicate to an ipv4 only device

  • Post author j2sw
  • Post date November 17, 2019

You have a device that only does IPV4 and you want to communicate with it via IPV6. 

  • Categories Internet Architecture

Another BGP blunder.but not THAT one

  • Post author j2sw
  • Post date July 4, 2019

Recently, there has been much talk about the Cloudflare BGP blunder and others. But did you know there was one involving the entire /12 of IPV6 space

  • Categories Network Operations

Types of IPV6 addresses

  • Post author j2sw
  • Post date May 12, 2019

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  • Categories Packets Down Newsletter

Flash Briefing: April 29. Spectrum, IoT, WPA compromises

  • Post author j2sw
  • Post date April 29, 2019
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Flash Briefing: April 29. Spectrum, IOT, WPA compromises

  • Categories Technology & Industry Commentary

Kubernetes and IPV6

  • Post author j2sw
  • Post date April 29, 2019

Carriers and telcos are also interested in adopting Kubernetes

  • Categories Internet Architecture Network Operations

IPV6 Planning and Implementation resources for the Internet Service Provider (ISP)

  • Post author j2sw
  • Post date April 29, 2019

This post is designed to give you a lot of information on implementing IPV6 into your network.  Much of this has been aimed at the service provider market.

  • Categories Network Operations

MikroTik Router as a Vultr host

  • Post author j2sw
  • Post date April 14, 2019

Recently I spun up a Mikrotik instance under Vultr for the purpose of doing some v6 testing. I was running into some problems with getting IPV6 to route properly. Vultr has IPV6 setup on their side to auto configure a …

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