If you’re looking for Cisco in the cloud next week, you’ll have your choice of events. The source of all of this cloud knowledge, Las Vegas. Who knew that was where the cloud started?
First up, Cisco Data Center Cloud team can be found at EMC World, Booth 401, at The Venetian/Palazzo, May 6-9.
For all of the latest information on Cisco’s presence, from theater presentations to demos to speaking sessions, visit www.cisco.com/go/emcworld
We will be shooting the first half of Season 3 of Engineers Unplugged in front of a live audience! Surrounded by whiteboards and as a part of the EMC Elect Space of EMC Square, the social hub, we’re pretty excited about the line up of guests and topics. Want to learn more? Ping me @CommsNinja or visit EngineersUnplugged.com.
Unicorns and Waffles, Together Again
There will be unicorns.
But wait, there’s more! Just down the strip, at Mandalay Bay, May 6-10, you’ll find Cisco at Interop. For all of the details on the keynote, speaking sessions, and Booth 1327, visit: www.cisco.com/go/interoplv
If that’s not enough Vegas cloud for one week, Cisco’s Rodrigo Flores will be speaking at the Cloud 2020 Summit, and we’ll be providing coverage.
That’s what’s happening during the day, but what about the community? Where can you meet with your peers? Beyond the numerous official parties, and there are many, here’s where you can meet up with @CiscoDC peers.
Monday, May 6, 9:30-11:30 pm: Join Matthew Brender (EMC), John Troyer (VMware), and Amy Lewis (that’s me, from Cisco, if that wasn’t readily apparent) for an informal non-sponsored Tweetup (BYOWallet). We podcast as The Geek Whisperers, a show about all things Social Media in Enterprise IT. Social is a part of all of our careers these days, and we’d love to hear what it means to you. Come out and say hi.
Tuesday, May 7, 11 pm -- 1 am: It’s Vegas, baby! After the official parties end, it’s time for Waffle Club. The first rule of Waffle Club, don’t talk about Waffle Club. Space is limited, and spots are going quick.
Wednesday, May 8, 10 pm until:Tech Field Day’s Buzzword Bingo Bash! What could be more fun that coming out to apply all the terms you’ve used and abused during the week. This is a crossover event in a neutral location, easy to get to from EMC World or Interop.
So safe travels to all who are coming. We look forward to catching up with old friends and meeting new. Please stop by the booths and say hi, or hunt one of us down by following the Twitter stream.
For everyone watching at home, pop some popcorn, and get ready for the ride. We’ll do all we can to bring the action to you. Send questions, suggestions, and feedback: here on the blog or to @CiscoDC or @CommsNinja. We’re listening!
It’s Wednesday, time for a fresh episode of Engineers Unplugged! This week features VCE’s Tom Chatham (@tchatham) and EMC’s Travers Nicholas (@traversn) in a joint whiteboarding session around virtualization, VPLEX, and workload mobility.
Welcome to Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:
Episodes will publish weekly (or as close to it as we can manage)
I previously discussed using LISP to optimize your client-server traffic so today I’ll discuss the reverse direction: Egress Path Optimization from the Server to the Client. Let’s go over the need for Path Optimization in the direction from Server-to-Client with some pictures and explanations.
The Virtual Machine (VM) server is configured with a default gateway IP address, 192.168.1.1, which is the next hop IP address that the VM will forward packets towards as the traffic returns to the client outside the data center. In this data center environment, we’ve deployed the default gateway using the First Hop Redundancy Protocol (FHRP). In reality, FHRP is an umbrella technology term that includes Hot Standby Routing Protcol (HSRP) and Virtual Router Redundancy Protocol (VRRP), two main technologies that provide transparent failover and redundancy at the first hop IP router. Please see info on FHRP here.
Also notice that the VM default gateway is the same as the HSRP Virtual IP Address (VIP). The HSRP VIP binds itself to one of the physical HSRP Routers via an HSRP election process using Layer 2 control packets between the two physical HSRP Routers and this means that the VM default gateway, since it points to a VIP, may move between physical HSRP Routers, and of course which is then intent and design when using any type of FHRP.
In the above picture, the Path is Optimized from Server to Client, so now let’s take a look at what happens when we migrate the VM to the new data center.
VMworld Europe is just around the corner and the final preparations are being completed. The Bella Center, in beautiful Copenhagen Denmark, is undergoing a cloudy transformation that will tickle the technical fancy of geeks and provide answers and directions for the business minded. The cloud has come to the Bella Center and it has a Cisco lining.
Cloud is changing the way we do IT and Cisco is leading the charge. We have the products, innovation and partnerships to help you on your journey to the cloud. Cisco can help you own the cloud. Stop by our booth in the Bella Center to hear about some of these great Cisco solutions:
Cisco Intelligent Automation for Cloud: Cisco powered orchestration and automation tools, which are key component to a successful cloud initiative. We will demo the software in action as it powers the internal Cisco private cloud CITEIS (Cisco IT Elastic Infrastructure Services).
Cisco Nexus 1000v: Cisco’s award winning virtualized switch providing networking and security solutions for the data center. Learn how the Nexus 1000v compliments VMware vCloud Director and delivers highly secure, multitenant data center networks