The Cisco VPN 3030 Concentrator is designed for medium sized to large organizations that require full T1/E1 through T3/E3. The Cisco VPN 3030 allows a maximum of 1500 simultaneous IP Security sessions or 500 simultaneous clientless sessions. The Cisco VPN 3060 is offered in both redundant and nonredundant configurations. Frontier offers used and refurbished Cisco VPN 3030s. Call Frontier today or simply request a quote. 866-226-6344