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AT＆T新推出服务组合包含虚拟专用网从实到运行的所有方面,包括连接、客户前端设备（CPE）、可用性和安全监控以及服务水平协议,提供能满足不同业务环境、要求和规模的增强型网络安全解决方案,可以简化网络管理、降低成本和风险。管理服务是AT＆T为满足大型业务交流需求而推出的全面业务战略的核心部分。在连接方面,管理服务的改善包含连接、虚拟专用网、管理广域网（WAN）、安全服务、网络外包和多媒体内容传递,能满足做何层面客户的需求。 为了让更多的客户采用AT＆T的管理服务,AT＆T不
AT & T’s new service portfolio includes all aspects of virtual private network operations from the ground up, including connectivity, customer premises equipment (CPE), availability and security monitoring, and service-level agreements to deliver enhanced network security that meets different business environments, requirements, and scales Solutions that simplify network management and reduce costs and risks. Management services are at the heart of AT & T’s comprehensive business strategy to meet the needs of large-scale business communications. In terms of connectivity, management services improvements include connectivity, virtual private networking, managing wide area networks (WANs), security services, network outsourcing and multimedia content delivery to meet the needs of our clients. In order to allow more customers to use AT & T management services, AT & T does not