Cybera, a regional carrier with national aspirations, is rolling out network- and customer-site VPN services at what it says are half the price of frame relay connections. NASHVILLE – Cybera, a ...

We want to connect three LANs in Sheboygan, Wis., to servers in Chicago and St. Louis. We want to use either private line or frame relay instead of the Internet. How many access lines and router ports ...