The final Network Field Day 4 (NFD4) presentation was from Juniper. Juniper has been a big supporter of Tech Field Day so getting to see some of their newest technology and advances was just another step in the the wonderful partnership. We arrived Friday afternoon to a very delicious lunch before settling in for the four hour session.
We were introduced to one of our own, Derick Winkworth (@cloudtoad). Derick was a delegate and NFD2 and has recently come to Juniper as the PM of Automation. It’s always nice to see someone from Tech Field Day in front of us for the vendor. Some have said that the vendors are stealing away members of the Field Day community, but I see it more as the vendors realizing the unique opportunity to bring someone on board the “gets it.” However, I couldn’t let Derick off the hook quite that easily. At Cisco Live, Derick proved his love for Dave Ward of Cisco by jumping up during Dave’s OnePK panel and throwing a pair of men’s briefs at him with “I❤ Dave” written on the back. Lots of laughs were had by all, and Dave seemed appreciative of his gift. Once I learned the Derick was presenting first for NFD4, I hatched my own fan boy plot. When Derick walked up front to face the NFD delegates as “the enemy,” I too proved my love for the Cloud Toad by jumping up and tossing him a pair of underwear as well. These were adorned with “I❤ @cloudtoad” to show Derick that he too has groupies out there.
Derick then proceeded to give us a small overview of the decision he made to join Juniper and the things that he wanted to improve to make everyone’s life a bit better. I can tell the Derick is genuinely pumped about his job and really wants to make a difference. If someone is that excited about going to work every day, it really doesn’t matter if it’s for a vendor or a VAR or even a garbageman. I only wish that half the people I work with had the same passion for their jobs as Derick.
Our first presentation was a bit of a surprise. We got a first hand look at storage from Simon Gordon. Yes, Juniper shook things up by making their first peek all about hard drives. Okay, so maybe it was more about showing how technologies like QFabric can help accelerate data transfers back and forth across your network. The two storage people in the room seemed fascinated by the peek into how Juniper handled these kinds of things. I was a bit lost with all the terminology and tried to keep up as best I could, but that’s what the recorded video archive is for, right? It’s no surprise that Juniper is pitching QFabric as a solution for the converged data center, just like their competitors are pitching their own fabric solutions. It just reminds me that I need to spend some more time studying these fabric systems. Also, you can see here where the demo gremlins bit the Juniper folks. It seemed to happen to everyone this time around. The discussion, especially from Colin McNamara (@colinmcnamara) did a great job of filling the time where the demo gremlins were having their fun.
The second presentation was over Virtual Chassis, Juniper’s method of stacking switches together to unify control planes and create managment simplicity. The idea is to take a group of switches and interconnect the backplanes to create high throughput while maintaining the ability to program them quickly. The technology is kind of interesting, especially when you extend it toward something like QFabric to create a miniature version of the large fabric deployment. However, here is where I get to the bad guy a bit… Juniper, while this technology is quite compelling, the presentation fell a bit flat. I know that Tech Field Day has a reputation for chewing up presenters. I know that some sponsors are afraid that if they don’t have someone technical in front of the group that bedlam and chaos will erupt. That being said, make sure that the presenter is engaging as well as technical. I have nothing but respect for the presenter and I’m sure he’s doing amazing things with the technology. I just don’t think he felt all the comfortable in front of our group talking about it. I know how nervous you can be during a presentation. Little things like demo failures can throw you off your game. But in the end, a bad presentation can be saved by a good presenter. A good presentation can take a hit from a less-than-ideal presenter. Virtual chassis is a huge talking point for me. Not only because it’s the way that the majority of my customers will interconnect their devices. Not because it’s a non-proprietary connector way to interconnect switches. It’s because Virtual Chassis is the foundation for some exciting things (that may or may not be public knowledge) around fabrics that I can’t wait to see.
Up next was Kyle Adams with Mykonos. They are a new acquistion by Juniper in the security arena. They have developed a software platform that provides a solution to the problem of web application security. Mykonos acts like a reverse proxy in front of your web servers. When it’s installed, it intercepts all of the traffic traveling to your Internet-facing servers and injects a bit of forbidden fruit to catch hackers. Things like fake debug codes, hidden text fields, and even phantom configuration files. Mykonos calls these “tar pits” and they are designed to fool the bad guys into a trail of red herrings. Becauase all of the tar pit data is generated on the fly and injected into the HTTP session, no modification of the existing servers is necessary. That is the piece that had eluded my understanding up until this point. I always thought Mykonos integrated into your infrastructure and sprayed fake data all over your web servers in the hope of catching people trying to footprint your network. Realizing now that it does this instead from the network level, it interesting to see the approaches that Mykonos can take. The tar pit data is practically invisible to the end user. Only those that are snooping for less-than-honorable intentions may even notice it. But once they take the bait and start digging a bit deeper, that’s when Mykonos has them. The software then creates a “super cookie” on the system as a method of identifying the attacker. These super coookes are suprisingly resilient, using combinations of Java and Flash and other stuff to stay persistent even if the original cookie is deleted. Services like Hulu and Netflix use them to better identify customers. Mykonos uses them to tie attacker sessions together and collect data. There are some privacy concerns naturally, but that is a discussion for a different day. Once Mykonos has tagged you, that’s when the countermeasures can start getting implemented.
I loved watching this in demo form. Mykonos randomly selects a response based on threat level and deploys it in an effort to prevent the attacker from compromising things. Using methods such as escalting network latency back to the attacker or creating fake .htacess files with convincingly encrypted usernames and passwords, Mykonos sets the hook to reel in the big fish. While the attacker is churning through data and trying to compromise what he thinks is a legitimate security hole, Mykonos is collecting data the whole time to later identify the user. That way, they can either be blocked from accessing your site or perhaps even prosecuted if desired. I loved the peek at Mykonos. I can see why Christofer Hoff (@beaker) was so excited to bring them on board. This refreshing approach to web application firewalls is just crazy enough to work well. As I said on the video, Mykonos is the ultimate way to troll attackers.
The final presentation at Juniper once again starred Derick Winkworth along with Dan Backman. Dan had presented over workflow automation at NFD2. Today, they wanted to talk about the same topic from a slightly different perspective. Derick took the helm this time and started off with a hilarious description of the land of milk and honey and unicorns, which according to him was representitive of what happens when you can have a comfortable level of workflow automation. It’s also where the title of this post came from. As you can tell from the video, this was the best part of having a former delegate presenting to us. He knew just how to keep us in stitches with all his whiteboarding and descriptions. After I was done almost spitting my refreshments all over my laptop, he moved on to his only “slide”, which was actually a Visio diagram. I suppose this means that Derick has entered the Hall Of Slideless TFD Presenters. His approach to workflow automation actually got me a bit excited. He talked less about scripting commands or automating configuration tasks and instead talked about all the disparate systems out there and how the lack of communication between them can cause the silo effect present in many organizations to amplify. I like Derick’s approach to using Junos to pull information in from various different sources to help expedite things like troubleshooting or process execution. Leveraging other utilities like curl helps standardize the whole shooing match without reinventing the wheel. If I can use the same utilities that I’ve always used, all my existing knowledge doesn’t become invalidated or replaced. That really speaks to me. Don’t make me unlearn everything. Give me the ability to take your product and use additional tools to do amazing things. That, to me, is the essence of SDN.
If you’d like to learn more about the various Juniper products listed above, be sure to visit their website at http://www.juniper.net. You can also follow their main Twitter account as @JuniperNetworks.
Juniper’s doing some neat things from what they showed us at NFD4. They appear to be focusing on fabric technology, both from the QFabric converged networking overview and even the Virtual Chassis discussion. Of course, protecting things is of the utmost importance, so Mykonos can prevent the bad guys from getting the goods in a very novel way. Uniting all of this is Junos, the single OS that has all kinds of capabilities around SDN and now OpenFlow 1.3. Sure, the demo gremlins hit them a couple of times, but they were able to keep the conversation going for the most part and present some really compelling use cases for their plans. The key for Juniper is to get the word out about all their technology and quit putting up walls that try and “hide” the inner workings of things. Geeks really like seeing all the parts and pieces work. Geeks feel a lot more comfortable knowing the ins and outs of a process. That will end up winning more converts in the long run than anything else.
Tech Field Day Disclaimer
Juniper was a sponsor of Network Field Day 4. As such, they were responsible for covering a portion of my travel and lodging expenses while attending Network Field Day 4. In addition, Juniper provided me with a hooded sweatshirt with the Juniper logo and some “I Wish This Ran Junos” stickers. They did not ask for, nor where they promised any kind of consideration in the writing of this review. The opinions and analysis provided within are my own and any errors or omissions are mine and mine alone.