Internet Protocol Security (IPSec) is used to encrypt communications between two computers over the internet. Usually...
IPSec with VNS3: Part I
read more
How to Replace your NAT Gateway with VNS3 NATe: Part II
In part I of our NATe post we discussed economic advantages to replacing your AWS NAT Gateways with Cohesive Networks VNS3 NATe devices. We also walked through how to deploy them. In this follow up post I want to dig in a little into the some of the incredibly useful...
How to Replace Your NAT Gateway with VNS3 NATe
From Wikipedia: “Network address translation (NAT) is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device. The technique was originally used...
Cloud Costs and the “Economically Defined Architecture”
FinOps, Cloud Costs, Repatriation, and most recently the in-depth post by Martin Casado and Sarah Wang from a16z on the cloud/cost paradox are all topics in the news reflecting that we have reached the “Holy Cow, I am spending a ton on cloud!” inflection...
Cloud Instance Quality vs. Cloud Platform Cost-at-Scale
What is the failure rate of cloud instances at Amazon, Azure, Google? I have looked for specific numbers – but so far found just aggregate “nines” for cloud regions or availability zones. So my anecdotal response is “for the most part, a REAL...
NATe: A Tax-Free Alternative to Cloud NAT Gateways
Whether you need to connect multiple cloud instances, communicate with the public internet from private resources, or directly connect to instances in local data centers, chances are you will be using Network Address Translation (NAT) to make that connection. All...
Recent Comments