Sam’s First Visit to An Internet Exchange
Justin Wilson announces his second children’s networking book, A Kid’s First Visit to an Internet Exchange. Follow Sam as he learns how networks meet, peer, and move Internet traffic.
internet exchange
How an Internet Exchange Can Increase Cybersecurity
When people talk about Internet Exchanges, they usually focus on performance, like lower latency, faster traffic, and cheaper bandwidth. That’s all true. But there’s another side that often gets overlooked: an IX can also make the Internet safer.
BEAD winners can stretch dollars with IXPs
When BEAD winners build new last-mile or middle-mile networks, connecting back to the global Internet is essential. Without a nearby exchange, that traffic may have to travel hundreds of miles to a major metro before reaching popular destinations like cloud providers, streaming platforms, or even local government websites. This detour adds latency, reduces performance, and increases costs.
The Hidden Dangers of Geographically Overextending an IX Fabric
But in an age where everything is “distributed,” some IX operators are stretching their fabrics far beyond the cities they were born in. While this might seem like growth, it can introduce serious risks to network performance, resilience, and economics.
Why ISPs Should Prioritize Interconnection Over Raw Speed
In the broadband industry, the race for higher speeds has dominated marketing campaigns and consumer expectations. Internet Service Providers (ISPs) continually tout gigabit speeds as the ultimate benchmark for quality. While speed is important, a more critical yet often overlooked aspect of internet performance is interconnection—the way ISPs connect and exchange traffic with other networks. … Read more
How Route Servers Work on an Internet Exchange Point (IXP)
In the world of Internet connectivity, Internet Exchange Points (IXPs) play a crucial role in facilitating efficient traffic exchange between networks. Within this ecosystem, route servers act as intermediaries to streamline the process of establishing connections, known as peering, between multiple networks. Here’s an overview of how route servers work and why they are vital … Read more
Internet Exchanges and the (I)nternet
The Internet is a complex network of connected devices, servers, and routers that enables the seamless exchange of data and information worldwide. However, to ensure that this exchange is fast, reliable, and secure, organizations need to rely on specialized infrastructure known as Internet Exchanges (IXs). An IX is a physical platform that allows multiple networks … Read more
Hurricane Electric Route Filtering Algorithm
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
Briefing June 26th 2020 – API,5g,interconnection
https://www.businessinsider.com/exclusive-massive-spying-on-users-of-googles-chrome-shows-new-security-weakness-2020-6A newly discovered spyware effort attacked users through 32 million downloads of extensions to Google’s market-leading Chrome web browser, researchers at Awake Security told Reuters, highlighting the tech industry’s failure to protect browsers as they are used more for email, payroll and other sensitive functions.