Ericsson rises to the challenges faced by service providers with its August 26 service provider SDN webinar. There is not much time left, so sign up now!
Network Break 50 covers new pricing ideas from Big Switch, routing around censorship, Target's settlement with Visa card issuers, insurance and InfoSec, SD-WAN patents, and partner ecosystems.
The post Network Break 50: InfoSec Arguments & Anti-Censorship Routing appeared first on Packet Pushers.
This post will demonstrate how to automate the build of a typical enterprise branch network consisting of a pair of WAN routers, a core switch and 3 access layer switches. I will show how to create the initial bootstrap configuration and enable basic routing with OSPF.
Continue readingAt the time that I’m writing this I’ve been working at Cisco for just over 3 years as a Systems Engineer. Prior to that I worked for multiple Cisco customers and was heavily involved in Cisco technologies. I know what a monster cisco.com is and how hard it can be to find what you’re looking for.
Since starting at Cisco, the amount of time I’ve spent on cisco.com has shot up dramatically. Add to that studying for my CCIE and it goes up even more. In fact, cisco.com is probably the number 1 or 2 site I visit on a daily basis (in close competition with Google/searching).
After spending all this time on the site and given how vast the site is and how hard it can be to find that specific piece of information you’re looking for, I’m writing this post as an aid to help other techies, like myself, use the site more effectively.
This post is structured to follow (part of) Cisco’s network design lifecycle as a way to help you parse this post later on when you need a quick reference. The sections are:
Stop mulling over the latest (now dead) command line, and learn something useful. If you work in networking, you work with electricity. But how many people really know how the power grid works? Even though I have relatives and friends who’ve worked in the power industry all their lives, I’m still learning new things about the grid, and the way it works.
Four items of interest in this area for today.
A really short and simple video
A longer, boring video with lots of presentations and details
An interesting paper on coal to data
An article giving the other side of the renewable hype
The post Worth Learning: The Power Grid appeared first on 'net work.
Ideas coalesce all the time in every vertical. You don’t really notice it until you wake up one day and suddenly everything around you looks identical. Wireless becoming the new access layer. Flash storage taking hold of the high end performance crown. And in networking we have the dominance of all things software defined. One recent development has coming along much faster than anyone could have predicted: Software Defined Wide Area Networking (SD-WAN).
SD-WAN is a force in modern networking because people want simplicity. While Ivan does a great job of decoupling marketing from reality, people still believe that SD-WAN is the silver bullet that will fix all of their WAN woes. Even during the original discussions of SD-WAN technology at conferences like ONUG, the overriding idea wasn’t around tying sites together or driving down costs to the point of feasibility. It was all about making life easier.
How does SD-WAN manage to accomplish this? It’s all black box networking. Just like the fuel injector in your car. There’s no crying about interoperability or standards-based protocols. You just plug things in and it all works, even if Continue reading
There are signs that the global economy is slowing down. Is It Time To Delay Your Projects To Get Better Pricing and what does this means for IT Infrastructure ?
The post Five Action Items For IT Infrastructure Architects If the Global Economic Slowdown Starts To Bite appeared first on EtherealMind.
In the Can Virtual Routers Compete with Physical Hardware blog post I mentioned that SSL termination remains one of the few bastions of hardware acceleration.
Based on the comment made by RPM, it looks like I was wrong.
Here’s his reasoning:
Read more ...The SkySecure server is alive and ready for real business.