AT&T's Premises-Based IP VPN allows businesses to build upon current investments by providing dedicated, broadband, and remote access solutions for connection to the AT&T global network or the Internet. These premises-based IP VPNs are delivered by adding intelligent devices such as firewalls or VPN tunnel terminators at your business's edge, and a connection is established by programming appropriate levels of network security, user access control, and bandwidth prioritization.

AT&T's Premises-Based IP VPN utilizes IPSec (Internet Security Protocol) or SSL (Secure Sockets Layer) to prevent data tampering and help ensure the confidentiality, integrity, and authenticity of your data communications.

• VPN Tunneling Service, IPSec Site to Site & Remote Access

Many Services are subject to regulatory approval and not all Services are available in all areas. Please contact an account executive for more details.