Software Defined Networking (SDN) is the new buzzword in IT today. It has become synonymous with things like cloud, cyber security, CDN, and yes even IPv6. The curious thing is that they are all inter-related. Open Flow, which is a specification of the Open Network Foundation, has defined this new phenomenon as something that, “enables […]
SDN, Open Flow and Cisco ONE: A First Look Read More »
One week ago today (6 June 2012), the Internet Society (ISOC) led the charge on a voluntary initiative called World IPv6 Launch. Participating in this event were: five home router vendors, 77 Internet Service Providers, and 3,013 websites. By signing up as a website or ISP, you were committing to enabling IPv6 on your network
World IPv6 Launch: One Week Out Read More »
Bravo to Fernando Gont for getting out a great Internet Draft (soon-to-be RFC) on the Implementation Advice on IPv6 Router Advertisement (RA) Guard. This has been one of the open, gaping wounds in the side of IPv6 enterprise deployment for years. In fact, many of us in the IPv6 and IPv6 security fields love to
IPv6 RA Guard Implementation Advice Read More »
It’s actually just as easy as that. If you are looking to create a fully functional router and/or server lab used for training classes or a configuration test lab, and looking to do it with the smallest footprint ever, then read on! The Laptop I started off trying to find a laptop that would work
Create a Dynamips/Dynagen lab with just a Laptop & a Switch Read More »