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The new Auto-Connect VPN feature enables dynamic, auto-connected VPN tunnels between spokes in a hub-and-spoke architecture. Designed to support latency-sensitive applications like VoIP and video conferencing, it enhances network efficiency. All Ohm platforms can function as spokes or hubs, competing effectively with Cisco's DMVPN products. Once a static tunnel is established, NHC spokes register with NHS, facilitating seamless communication. When traffic between spokes is detected, NHS initiates the creation of a dynamic tunnel, optimizing performance for interconnected branches.
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Auto-Connect VPN • Customer Requirements • Provide scalable VPN solution for mesh architecture • Support for latency-sensitive applications such as VoIP and Video Conferencing • What is the new feature? • This feature permits auto-connected VPN tunnels between spoke sites in a hub-and-spoke VPN • All Ohm platforms can be spokes or hubs • Competes with Cisco’s DMVPN products ISG NS-5000 SSG
CORP NET NHS Permanent tunnel Internet Private network Private network NHC Branch 1 Branch 2 Dynamic tunnel NHC Auto-Connect VPN Functionality • Once static tunnel is established, NHC (spoke) registers itself with the NHS (hub) • When NHS detects it is sending traffic from one spoke to another, it will send information to both spokes to create the dynamic tunnel ISG NS-5000 SSG