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TURN servers relay media and data between devices when direct P2P connections are blocked or fail. Cloudflare Calls' TURN server uses anycast to eliminate the need to think about regions or scaling.
Read through the latest milestones and expansions of Cloudflare's global backbone and how it supports our Connectivity Cloud and our services
Meet the smartest member of the Cloudflare network team that helps keep you online no matter what happens to the Internet underneath us
Today, we're excited to announce support for IPsec as an on-ramp to Cloudflare One.
Today we announced Cloudflare Magic Transit, which makes Cloudflare’s network available to any IP traffic on the Internet. Up until now, Cloudflare has primarily operated proxy services: our servers terminate HTTP, TCP, and UDP sessions
Many overlook a critical portion of the language in Cloudflare’s mission: “to help build a better Internet.” From the beginning, we knew a mission this bold couldn’t be done alone.
Recently at I gave a short talk titled "Linux at Cloudflare". The talk ended up being mostly about BPF. It seems, no matter the question - BPF is the answer. Here is a transcript of a slightly adjusted version of that talk.
Back in 2015 we deployed ECMP routing - Equal Cost Multi Path - within our datacenters. This technology allowed us to spread traffic heading to a single IP address across multiple physical servers.
Since March 30, 2017, Cloudflare has been providing DNS Anycast service as additional F-Root instances under contract with ISC (the F-Root operator). F-Root is a single IPv4 address plus a single IPv6 address which both ISC and Cloudflare announce to the global Internet as a shared Anycast. This document reviews how F-Root has performed since that date in March 2017. The DNS root servers are an important utility provided to all clients on the Internet for free - all F root instances includin
I wrote a blog post the other day about CloudFlare's globally distributed DNS infrastructure and how each ninja name server we give you when you signup doesn't represent just one machine, but instead a whole cluster of machines in each of the data centers we operate worldwide.
