

Cobham Wireless´ VPN Emulation Use CaseĪ sample usage scenario is to emulate real IP Phones establish connectivity with a Call Manager/firewall using TLS sessions and traverse RTP using SRTP. In addition, Cobham's per flow architecture is used to enable emulation of a number of concurrent applications such as voice, video and data being encrypted in the tunnel. Per Flow Enables Unqiue Applications Per Each and Every VPN ClientĬobham's stateful VPN clients are used to represent real-world scenarios where each VPN client is unique. In addition for users to debug application based issues they will require unencrypted packet captures. video, voice and data in the configured tunnels. Testing secure sever gateway performance is not only dependent on the performance of the tunnel establishment, but also the ability to test application performance e.g.

Network Connect client (ESP/SSL, with Realm assignment)ĭefining the correct balance of security policies for a VPN client is essential in ensuring network security and the ability to deliver a reasonable level of Quality of Experience for the tunnelled application.


Each emulated VPN client communicates directly with a corresponding VPN appliance (e.g. TeraVM statefully emulates leading SSL/IPsec VPN clients: Cisco An圜onnect, Juniper Junos Pulse and Network Connect and Fortinet FortiGate client.
