As we know, today’s businesses demand greater bandwidth and enhanced performance to meet their ever-increasing communications needs. That is why the companies must be able to efficiently and cost-effectively communicate with geographically disbursed employees, remote workers, business partners and suppliers. However, the companies do not have to worry. With AT&T’s Internet Protocol Virtual Private Network (IP VPN) portfolio, remote workers and road warriors have the same functionality as their co-workers in the company’s headquarters or branch-based co-workers through a single infrastructure which is the VPN network. They also have seamless access to Web and audio conferencing so that they can collaborate and communicate as if they were in the same location. An IP VPN is defined as a platform on which your communications are built. Enterprises can now converge multiple network types into a MPLS-enabled IP VPN and allow them to use a single network to support their voice, data and other business applications. IP VPNs will provide the foundation for a highly secure, reliable network that can connect your corporate headquarters, data centers, branch offices, and remote and mobile workers to each other, and to the applications they need to be productive.
The IP VPNs deliver the attributes of a private data network within a shared network infrastructure. They also 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 usually play an important role in today’s enterprises by providing the ability to deploy a cost-effective networking solution. IP VPNs provide flexible architectural options that harness the strength and reach of IP networks and provide simplified, secure and scalable connectivity. In addition, businesses can leverage their existing IP network infrastructure, thereby maximizing the return on investment and minimizing the total cost of ownership. AT&T also provides Enhanced VPN Service. It provides a managed IP VPN solution with globally consistent features and functionality, reaching over 60 countries, and minimizes your need to build and provide ongoing operational support for your regional and global networks.
AT&T offers a continuum of interoperable transport, access and security options. All with management capabilities offer varying levels of strategic control from “do-it-yourself” to fully out-sourced. Whether AT&T is called upon to fully manage your IP VPN solution, or you prefer to take more management responsibility for your network, AT&T dedicates itself to provide a solution designed to meet your individual networking requirements. AT&T also offers multiple ways to implement an IP VPN (Virtual Private Networks): Network Based, Premises Based, and integrated – combination of a Premise and Network Based IP VPN. Moreover, AT&T utilizes a Multi-Protocol Label Switching (MPLS)-based IP enabled network backbone. AT&T Enhanced VPN will evolve your network to IP-enabled, designs the network, project manages the deployment and proactively manages the lifecycle of your network.
To be effective, employees usually need access to the mission critical applications while working from home, from the office and while on the road. Then, an IP VPN helps you stay connected using an access method you choose, while delivering the performance your applications need. AT&T provides you the best one.
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