The Internet is inherently unreliable, a collection of networks connected to each other with fiber optics, copper, microwaves and trust. It’s a magical thing, but things on the Internet break all the time; cables get cut, bogus routes get advertised, routers crash. Most of the time, these failures are noticed but inexplicable to the average user — ”The Internet is slow today!” — frustrating user experiences as people go about their lives on the Internet.
Today, to fix all of this, Cloudflare is launching Argo, a “virtual backbone” for the modern Internet. Argo analyzes and optimizes routing decisions across the global Internet in real-time. Think Waze, the automobile route optimization app, but for Internet traffic.
Just as Waze can tell you which route to take when driving by monitoring which roads are congested or blocked, Argo can route connections across the Internet efficiently by avoiding packet loss, congestion, and outages.
Cloudflare’s Argo is able to deliver content across our network with dramatically reduced latency, increased reliability, heightened encryption, and reduced cost vs. an equivalent path across the open Internet. The results are impressive: an average 35% decrease in latency, a 27% decrease in connection errors, and a 60% Continue reading
Wireless experts offer advice on best ways to build and secure WiFi networks.
Do you have the feeling that you should know more about network automation, but don't know where to start? I was facing that same problem in 2015, and then started exploring Ansible (plus YAML, Jinja2, Git, Puppet…), creating small playbooks, and finally came to a point where I said "now I know that you can have a small solution solving an actual problem ready in a few weeks even if you know absolutely nothing today".
Read more ...And the company expects revenue declines of 4-6% next quarter.
It's an 'AI-first world,' Google CEO Sundar Pichai said.
On May 11, 2017, the Internet Society in collaboration with the Royal Institute of International Affairs at Chatham House hosted a panel discussion on the impact of the Internet on societies.
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Opponents to open source are “dead wrong,” said Donovan.
As you know May 11 2017 exam has been cancelled. I shared the details in this post. Cisco took very hard decision but saved the CCDE certification. I have been suggesting that new scenarios should be added for a long time. Read this post and see why I have been suggesting it. As you know, […]
The post Some people who passed the exam on FEB 2017 lost their CCDE ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.