What is our primary use case?
We are an HR service provider in Belgium. We have 60 offices in Belgium, and we basically use the SD-WAN setup to be more efficient with our WAN and with our spending, with regard to connectivity.
We are not using its latest version. I know we need to do an upgrade. So, it is the version before the latest one.
How has it helped my organization?
Citrix SD-WAN helps us in re-routing certain traffic, for example, local internet breakouts for Office 365. It also helps us to be more agile when we are opening new offices or when we are moving locations. We have deployed a config that is zero-touch. So, we can very quickly ship hardware devices to the correct locations and be up and running with internet lines in no time.
What is most valuable?
The zero-touch deployment is most valuable for us.
What needs improvement?
The communication around the life cycle would have been really helpful. The main issue we have had is related to the life cycle because some of the things that we are using were discontinued. They were discontinued within a year after we had purchased it, which is a bit painful. If we had known that, we would've made some other decisions.
Reverse compatibility between different versions would also be helpful.
For how long have I used the solution?
I have been using this solution for about three years.
What do I think about the stability of the solution?
What do I think about the scalability of the solution?
Scalability is not at all a problem. In terms of its users, for connectivity over the WAN, we have between 1,900 to 2,000 users. For administrating, there are three people.
How are customer service and support?
I have not personally interacted with them, but my team did. We did a project together with Citrix.
How was the initial setup?
It doesn't seem very difficult. It is easier than a traditional setup in terms of getting it deployed, but it is a little bit more complex in terms of running it. So, troubleshooting for our engineers is a little bit more complex.
What's my experience with pricing, setup cost, and licensing?
It depends on the scale. In our case, it would have been better if we had known about the life cycling steps, but otherwise, it is worth the money.
Which other solutions did I evaluate?
We did a comparison between different solutions, and we used a methodology from Gartner to make the decision. The decision was to go with Citrix SD-WAN because it had the best score on most of our non-negotiable items. We had listed some objectives, and we scored all different solutions against our objectives. One of the parameters was cost, but it was not the only parameter. Citrix SD-WAN came out as the best solution for us.
What other advice do I have?
I would advise using Citrix professional services to have your design validated. We got a lot of value out of the discussions that we had with Citrix. We have a bit of an atypical setup. Usually, SD-WAN is deployed over two DSL lines, where we chose to have MPLS and DSL combined, and it really helped that we had help from Citrix themselves.
I would rate it an 8 out of 10. If we are in a situation today where we need to make a decision on which solution we are going to implement, I do believe that we would go for Citrix again. I would recommend Citrix to keep doing what they are doing, but they should be a little bit more open on what the plan is with Citrix SD-WAN. We have heard some rumors that they will discontinue the product, and that, of course, would be a pity.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.