SD-WAN business relies on China Telecom’s high-quality overseas cloud network resources, collaborating with over 300 service providers worldwide to provide one-stop solutions, and allowing users to quickly establish enterprise private networks, realize directional optimization access for networking, cloud access, and applications. It supports networking, hybrid networking, direct connections to the public cloud, mobile office, intelligent acceleration access to remote SaaS services, FAST extension SD-WAN network remote access, public customer broadband acceleration solutions and other scenarios. The customer’s last mile can adopt a variety of access methods such as Internet, dedicated lines, and 4/5G mobile networks.