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MPLS VPN: The network foundation for your business communications.

MPLS VPN

Provide a highly secure foundation that connects your corporate headquarters, data centers, branch offices, small offices and mobile workers to each other, and to the applications they use to be productive. With VPN, you can converge multiple networks into a MPLS-enabled IP VPN that allows users to rely on a single network to add solutions such as voice over IP capabilities, collaboration or cloud applications.

IPSec VPN

Provide exceptional protection for your data with end-to-end encryption. Create a simple, highly secure VPN connection between remote users, satellite offices or mobile employee and your network hub.

Remote Access Service

Extend your VPN to virtually anywhere across multiple devices to provide employees with simple, private access to their applications no matter how or where they connect.

Unleash the full potential of your VPN. Combine the performance of your virtual private network with innovative applications and services to provide a private, comprehensive networking solution that will extend your communication capabilities.

VPN & Voice

Realize the flexibility and cost-effectiveness of VoIP by combining it with the power of your VPN. By running VoIP over your VPN, you may:

  • Reduce jitter and latency so your VoIP calls are clear
  • Prioritize VoIP calls so you communicate freely
  • Create a foundation for unified communications
  • Help enable flexible call distribution for remote agents

In this recent blog post, Nav Chander, Research Manager, Enterprise Communication Services, IDC, describes how VPN can enable cloud and VoIP.


Integrate with SIP to Enable Collaboration

Enable collaboration, improve efficiency, and minimize the use of network capacity by integrating Session Initiated Protocol (SIP) with VPN. Together these technologies:

  • Enables easy access to applications in the cloud
  • Dynamically allocate bandwidth to adapt to changing business needs
  • Consolidate access resources by combining voice and data on the same network
  • Reduce voice trunking, local and long distance charges
  • Create an IP WAN connection that delivers unified communications capabilities
  • Easy integration of communication tools
  • Support future technology deployments

In this case study, learn how Kaman optimized business operations, provided a local presence for customers and helped ensure high levels of customer service using SIP technology and VoIP layered on an AT&T VPN.


Private Connectivity to the Cloud

Combining cloud services with VPNs creates a powerful networking solution that merges the layered security your business demands with the capability to dynamically scale computing, platform or storage capacity.

Using an AT&T VPN to access your cloud services creates a virtual "private cloud" experience. Benefit from:

  • Scalability and on-demand response cloud technology delivers
  • Added control VPN provides
  • Enterprise-grade security, performance, availability and control similar to a private cloud in one solution

In this white paper from IDC, learn how enterprise applications can benefit from advanced MPLS VPN solutions and uncover the market opportunity for next-generation IP business services that are enabled by an MPLS VPN.

Rely on your MPLS-based VPN to integrate new applications

AT&T uses MPLS technology with class of service (CoS) to provide you with enhanced control and flexibility over your network performance. Your VPN traffic can be prioritized using CoS and Quality of Service (QoS) so a single VPN can support all your business critical-applications, including:

  • VoIP
  • Video
  • Web and Audio conferencing
  • E-mail
  • Cloud-based applications
  • Database applications
  • Web browsing

Streamline application management

A VPN integrates your applications, technologies and locations into a single network, allowing you to:

  • Monitor applications within a single framework
  • Streamline management of your infrastructure (with an MPLS-enabled VPN) by giving you a single point of control for all your critical business functions
  • Simplify changes and upgrades and the addition of new applications and locations

Rely on your VPN for worry-free mobile access

Remote Access Services can extend your VPN to virtually anywhere, to virtually any device, giving all your employees access to core business applications, no matter how or where they connect. A VPN solution provides a private link between remote employees and central locations, so your corporate resources are always accessible.

Remote Access Services can be ideal for extending the reach of your corporate VPN to telecommuters and remote staff in a home office setting. But when work has you on the go, remote access also means providing fast connections on the fly to a range of mobile devices.


Build a foundation for the future with Hybrid VPN

Hybrid VPNs integrate multiple technologies and protocols into a dynamic networking solution. You can maximize performance based on site or user needs while ensuring resource efficiencies. Primary locations can receive high-end performance, while secondary locations may have lower demands. Often a hybrid IPsec/MPLS VPN will be deployed, whereby smaller sites and mobile workers connect to the MPLS VPN across a public Internet connection. And in cases where enhanced data security is needed, IPsec may be used to traverse the MPLS VPN for an additional layer of security.

Mixing and Matching VPN Service Types.

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Brochures


FEATURED
  • AT&T VPN Service
  • AT&T VPN Service

    AT&T Virtual Private Network (AT&T VPN) is a network-based IP VPN solution with a wide range of features and the flexibility to choose the options you require today, and over time.
    PDF | 934KB


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Brochures


MOST RECENT FIRST
  • AT&T VPN Portfolio

    Customize your network design to meet your business needs. Global networking services ranging from individual components to tailored end-to-end solutions.


  • PDF | 2MB

Articles


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Case Studies


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  • Waste Management Creates a New Environment

    Virtual Private Network handles data requirements, while IP Telephony solution aids smaller sites; helpdesk services and network monitoring provides round-the-clock support.


  • Sony Builds an IPv6 Network for the Future

    Sony needed a global service provider who could tie various locations together and help migrate its network to IPv6. It found the right solution with a fully managed VPN from AT&T.



Demos


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  • Workweek Flexibility with AT&T VPN

    Imagine having the flexibility of being connected anywhere at any time to business world that’s mobile, unified, and scalable for growth.


  • Video | [1:49]
  • Extend Access to Home Office Workers and Road Warriors

    The office is everywhere. A smart network brings everything together. Devices can talk to one another. Applications can be accessed anywhere in one simple platform. Learn how you can extend your enterprise network beyond the office with an AT&T VPN.


  • Video | [2:07]

Presentations


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  • ICE's Connections Make for Smooth Sailing

    International Cruise and Excursions, Inc., (ICE) provides travel services that link millions of affinity group members with thousands of cruise, lodging, travel, golf and other leisure opportunities. To precisely route incoming callers, deliver video content and more, the company relies on a robust, global MPLS network. A cloud computing solution helps handle the ebbs and flows of web traffic. Now ICE can focus on “delivering the dream” to its customers.


  • Video | [2:02]

White Papers


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  • Why You Still Need an MPLS VPN

    While IPsec does a fine job of securing data in transit, there are additional types of security and enhanced WAN services you need to run a truly business-class network that delivers the user experiences employees are expecting.


  • PDF | 2MB

Additional Resources

  • The AT&T VPN portfolio offers global networking services ranging from individual components to tailored end-to-end solutions.
  • Explore the challenges of moving from existing data networks to IP-based networks.
  • See how an MPLS-enabled VPN Helps Hertz Put Customers in the Driver's Seat [1:51]

Get started today

  • Call us: 877-542-8666
  • Have us contact you

See if our VPN value bundle works for your business.

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Leverage the power of the future with an "All IP" network

Learn how you can unite disparate infrastructures and improve the effectiveness and efficiency of your workforce by moving to an "All IP" network.

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