Cisco Blogs


Cisco Blog > Enterprise Networks

Catalyst Virtual Switching System and Instant Access (VSS – IA) Lab at Cisco Live US

March 31, 2014 at 6:00 am PST

CLUS14May is fast approaching.  Many people at Cisco, myself included, are making a lot of preparations for Cisco Live US which is May 18 -- 22, 2014 in San Francisco. This is a special year when Cisco Live returns to San Francisco. You might be wondering what’s special, and here’s a quick tip.  It happens only every five years, when it’s a major Cisco anniversary year.  Last time it happened, it was 2009 when Cisco celebrated its 25th anniversary.  Over 10,000 people attended Cisco Live US that year. This year is Cisco’s 30th anniversary. The attendance is expected to be more than doubled. Here’re a few reasons that explain the rapid growth, based on 2013 the Cisco Live surveyed attendee feedback:

  • 99% believe that Cisco Live was a good investment of their time
  • 98% advised they gained valuable knowledge at the event that can be implemented by their company

Every year, new content and topics are being added so that you can keep up with technology evolutions and progress. I want to bring your attention to an exciting new hands-on, instructor-led training session: LTRCRS-2004 Catalyst Virtual Switching System -- Instant Access (VSS -- IA) Lab. It was first offered at Cisco Live Milan in January this year. It was a full house event – many people were put on the wait list because they did not register early enough. Read More »

Tags: , , , , ,

FOSDEM 2014: Cisco Powered World First

For a few of us in the Cisco Brussels office the last weekend of January always marks a special occasion.

The weekend is dedicated to the Free and Open-source Software Developers’ European Meeting (FOSDEM) conference in Brussels, with around 5,000 visitors attending. The event happens at the ULB (Université libre de Bruxelles) campus, but traditionally uses its own network infrastructure, sponsored by Cisco. And we, who are Cisco employees, volunteered our time to help the community as well as meet some new friends and get extra hands-on experience with a sizable network.

What was different this year was that just before the official start of the conference I finally figured out how NAT64 works, gave a 5 minute warning on twitter (image below), and then disabled IPv4 on the main network (simply stated I removed the IPv4 address of the router on the client interface so that only the IPv6 address remained).

tweet_FOSDEM

That meant that visitors would only get an IPv6 address Read More »

Tags: , , , , ,

Cisco Live! Milan Session Videos and Documents Now Available!

Cisco-Live_resizeIf you were unable to attend Cisco Live! Milan, or weren’t able to attend all the sessions that interested you, Cisco has made the session videos and PDFs available on the Cisco Live! website. More videos are being added daily and all should be available by February 22, 2014.

The Cisco Live! website maintains a large on-demand library with presentations and video recordings from Cisco Live! events hosted from 2011 to present. After registering, anyone can view the presentations and embedded videos at their leisure. Your Cisco Live! account is not tied to your Cisco.com account, so those credentials will not work!

Exciting new announcements are made regularly at Cisco Live! In Milan, Chris Young, Senior Vice President of Cisco Security, took the opportunity to share that Cisco was opening up it’s TrustSec capabilities to other vendors. In his blog post, Kevin Regan highlights what this means to the community. Read More »

Tags: , , , , ,

Availability of the Nexus 1000V Cloud Networking Platform for OpenStack Unveiled at Cisco live!

February 7, 2014 at 4:00 am PST

Last week at Cisco live! Milan, we announced another milestone in our OpenStack strategy with the availability this quarter of the Nexus 1000V virtual networking platform for Linux Kernel Virtual Machine (KVM) hypervisor and integration with the commercial OpenStack distribution from Canonical (Ubuntu Linux and OpenStack). I had a chance to sit down in Milan with John Zannos, VP of Global Alliances at Canonical, to talk about the Cisco-Canonical partnership, and what the integration of Nexus 1000V into their OpenStack architecture means for customers.

The Nexus 1000V on KVM brings to the OpenStack cloud a fully integrated network virtualization solution. The solution provides a full layer-2 feature set, feature-rich Layer-3 IOS router, security and QoS policies, VXLAN virtual overlays, vPath-enabled virtual services, and full monitoring and management capabilities.  Enterprises and service providers may now deploy a full-featured virtual network infrastructure consistently across VMware, Microsoft, and Linux-based software platforms.

Nexus 1000V for Ubuntu Linux with OpenStack support is now available with full automation and orchestration of enablement of the solution via Juju/Charms. Juju provides both a command-line interface and an intuitive web app to design, build, configure, deploy and manage your infrastructure. Charms give Juju its power. They encapsulate application configurations, define how services are deployed, how they connect to other services and are scaled. Nexus 1000V support for Red Hat KVM and OpenStack is planned for later this year.

Additional details and data sheets can be found here.

And on a related note, if you are interested in Nexus 1000V-related items, we recently recorded a technical podcast with Greg Ferro and Ethan Banks of packetpushers.net on the Microsoft Hyper-V version of our virtual switch, which you can find here.

Tags: , , , , , ,

Touching / Seeing / Feeling IPv6 in the World of Solutions at Cisco Live Milan

As Cisco Live Europe 2014 draws to a close I wanted to reflect on what has (for me) been a personal campaign to raise the visibility of IPv6 in the World of Solutions / WoS (the demonstration / show floor of the event)

Last year at Cisco Live London I heard some comments that there was not enough IPv6 in the WoS. I decided to see if I could encourage Cisco Business Units and Partners to enable demonstrations for Dual Stack operation and highlight that fact. I wrote previously we would be “awarding” an “IPv6 Enabled Logo” to all Cisco and Partner demonstrations that took the step of enabling Dual Stack and highlighting the same fact.

How did we fare ? Cisco Live 2014 Milano showcased over 15 IPv6 enabled demonstrations including two which were enabled as “IPv6 only”. These were spread between Cisco and Partner booths and were mainly marked with the newly created green “IPv6 Enabled Logo”.

Screen Shot 2013-12-18 at 18.47.38

I personally visited a number:

Read More »

Tags: , , , , ,