InterNetwork Roaming

Roam Seamlessly Across Networks

Today's mobile workers use a variety of public and private networks such as conventional wired LANs, corporate Wi-Fi networks, third-party hotspots and Wireless WANs available through cellular carriers. Mobility XE's InterNetwork Roaming capability lets mobile workers change networks seamlessly, transparently and securely—without having to think about their network connections or needing to re-authenticate.

Mobility XE's InterNetwork Roaming is tightly integrated with network applications and single sign-on authentication so that users have application session persistance and do not have to re-login when they traverse networks, go in and out of network range, or suspend and resume their devices.

The Mobility XE server accomplishes this by establishing a virtual IP address for each VPN session. As users roam, enterprise application servers always see the same, unchanging virtual IP address rather than network-specific IP addresses. With Mobility XE, there is no need to re-segment networks, implement VLANs or deploy additional hardware to enable mobile workers to traverse networks seamlessly. They can focus on their work—not configuring, enabling and disabling adapters.