Today businesses demand greater bandwidth and enhanced performance to meet their ever-increasing communications needs. Companies must be able to efficiently and cost-effectively communicate with geographically disbursed employees, remote workers, business partners, and suppliers.
IP Virtual Private Networks (IP VPNs) deliver the attributes of a private data network within a shared network infrastructure. They offer enterprise-class scalability and reach across multiple IP-based infrastructures, along with many of the performance and security characteristics traditionally found only in dedicated private environments.
IP VPNs play an important role in today's enterprises by providing the ability to deploy a cost-effective networking solution. IP VPNs offer flexible architectural options that harness the strength and reach of IP networks and provide simplified, secure, and scalable connectivity. Additionally, businesses can leverage their existing IP network infrastructure, thereby maximizing the return on investment and minimizing the total cost of ownership.
Applications for IP VPNs
Three basic applications drive enterprise-networking requirements today:
- Intranet - Allow users to gain access to secured corporate information
- Extranet - Support business-to-business communications
- Remote Access - Provide remote workers or traveling users the same level of connectivity as individuals who work in branch offices
IP VPN Solutions
Enterprise networks demand services that are designed to fulfill unique application needs. AT&T's IP VPN Portfolio includes network-based, premises-based, and hybrid IP VPN solutions. Hybrid IP VPNs are a combination of network-based and premises-based VPNs that provide additional flexibility within a single network. AT&T's IP VPN Portfolio is a comprehensive set of services designed to meet your organization's individual requirements and objectives.
Management Continuum
The IP VPN portfolio offers a management continuum that affords varying degrees of strategic control ranging from "do-it-yourself" to fully managed.
Complementary Services
A full range of Hosting Services, Security Services, and Networking Professional Services are also available to deliver a truly integrated IP VPN experience from AT&T.
Benefits
IP VPN solutions provide you with much more than a network connection. By deploying an IP VPN from AT&T, you'll find more time to focus on core business competencies, while enabling a reduction in investments in network equipment, systems and personnel.
- Network-Based IP VPNs
- Premises-Based IP VPNs
- Voice Over IP (VoIP) Services and IP Telephony Services
- Internet Access Services
Many Services are subject to regulatory approval and not all Services are available in all areas. Please contact an account executive for more details.
