John McAdam - F5 Networks, Inc.
Management
Okay. On EMEA first of all, and I'll talk about EMEA, not just Europe, because that's where the organization is, first of all, we've had strong management in EMEA for a long time. And they actually had an excellent fiscal 2015, but definitely 2016 was problematic in some areas. I really believe that macro was definitely involved in the UK issue. One of the things that's probably unique to F5 more than a lot of the other companies is that, if you look at our major accounts regions, the financial sector is very, very important in that region. And frankly that was a tough market after the Brexit announcement where they seem to be taking some time to make up their mind as to where they're going to deploy their money moving forward. So, having said that you always look at execution and we continue to do that, but I think it was more macro. In terms of the standalone product, I mean SSL, you heard me talking about SSL and orchestration and intercept, and also DDoS I mean, the first two solutions that we come out with, we feel very, very good about the trajectory of that type solution base. We're going to be talking a lot more about this in November, and you'll hear us talking about product additions in that area, I don't want to get into it now, it's not appropriate, but you'll hear us talking about that. But I think it will increase the opportunity in 2017, and also more functionality as well but we think because of our SSL expertise, we are really, really well-positioned to take up the opportunity. Ryan, do you want to mention anything about service chaining and how is that unique capabilities for us.