Tunnel Failover with No Packet Loss
Tunnel Load Balancing
"Voice Over VPN" Optimization
Steer Voice and Data Over Separate Tunnels
Fast Failover without Breaking Call
Bandwidth Controls for Non-VPN Internet Traffic
Transparent Drop-In Compatibility
Compatible with Most VPN Security Gateways
A virtual private network is a key component for businesses with remote offices. Inter-office phone calls, access to corporate databases and servers are all done over VPN infrastructure. An Internet outage can affect connectivity with several remote offices. This results in lost productivity that can adversely affect the bottom line of your business.
Adding additional Internet links will improve the overall network reliability. However, existing VPN devices cannot automatically take advantage of the extra links. The Aspen VPN solution solves this problem by steering VPN traffic to available Internet links. There is no need to change or reconfigure any of your existing VPN devices. The Aspen application switch will work seamlessly with your existing VPN equipment. One Aspen N2000 is required as well as an Aspen 365 Branch at each remote site that requires VPN redundancy.
The Aspen application switch can detect VoIP streams within the VPN traffic. This voice traffic can then be given priority and placed on the preferred Internet link. The quality of inter-office calls should improve dramatically during periods of peak data use across the VPN.