my network has 20 pc including a server. our ISP provider have given us 5 static ip address for accessing in the internet. as of the moment i have a linksys router which is configured one of the static ip address that out ISP provider had given us. the problem is that the internet gets so slow that were having problems downloading and uploading files in the internet. is there a way or a device that i can use to utilize all the static ip address that our ISP provider had given us and divide it thru all of the pcs in my netwrok?