Good morning, it's a pleasure to greet you. I use your services to provide a fast and efficient solution to your requirements. I inform you that at this moment I am part of the human resource of external form of a parnet of cisco with gold certification, I take the cases of the networks at router and switch, wireless level. I think I could help you with your application and review the best practices so we can help you and provide a more comprehensive solution. If you wish, you could even validate the life of your devices as an update and give a report.