Overlay Networks

Ethernet VPN – What’s the big deal about it?

Co-authored with Ali Sajassi, Distinguished Engineer, Engineering. Ethernet VPN (EVPN) may be considered by some as the new kid on the block in VPN protocols. It is dubbed as next-generation all-in-one VPN technology that provides a wide of range of services such as E-LAN, E-Line, E-TREE, L3VPN, DC…

December 1, 2014

DATA CENTER

SDN Questions to Ask at the Gartner Data Center Conference

Last week I had the opportunity to attend the Gartner Data Center conference in London.   I attended 3 different sessions on SDN-related topics.  Here are some of my observations from what was a very good conference.  Also, since the Gartner Data Center conference runs this week (w/c 1 December 2014…

November 19, 2012

DATA CENTER

Why You’ll Want LISP Routing – Part 3

Now that we covered how LISP Routing works in Part 1 and Part 2 of this series, let dig into some of the things you can do with it. I would suggest you go back and read the first two posts if you are new to LISP since I am not going to cover that material again. So, lets look at three of the most po…