Need a router and switch for 5 offices. The main office will have 2 internal servers and a webserver. 4 remote offices will just have a file and print server. Each office has less then 20 workstations. Need wired ports for the workstations, servers, and voip phones at each workstation. Need router for security switch for connectivity, needs to support voip. Also need wirless capability for employees and customers to bring laptops to the offices and connect to the network.