Hybrid network combining dedicated lines and SD-WAN

In the current business landscape, numerous domestic enterprises are venturing into international markets, engaging in cross-border e-commerce, gaming, social networking, blockchain, and more. These ventures often involve the use of overseas servers. Simultaneously, these enterprises maintain their data centers domestically, utilizing IDC facilities or the infrastructure of other domestic cloud service providers. When these entities need to establish communication channels or transfer data between their domestic and international operations, the strategic choice becomes crucial. Balancing between cost-effectiveness and efficiency, businesses have the option not only to rely on dedicated lines but also to consider deploying global SD-WAN solutions or a hybrid network combining dedicated lines and SD-WAN.

The global SD-WAN solution introduces a Point of Presence (POP) layer in the end-to-end connectivity scheme. By incorporating multiple POP points into the access plan, the POP layer addresses inter-operator connectivity challenges. Multiple operator Customer Premises Equipment (CPES) can select the optimal POP point for access, adjusting dynamic paths accordingly. Leveraging the Internet for the last mile access at the Customer Premises Equipment (CPE), combined with user-level Quality of Service (QoS), SD-WAN employs dynamic path calculation through the MPLS core network, ensuring end-to-end Service Level Agreements (SLA).

The SD-WAN hybrid networking model is based on Internet access, integrating services from dedicated MPLS wide-area network transmission lines. Through intelligent selection of the optimal POP point via the Internet, Customer Premises Equipment (CPE) integrates existing MPLS wide-area network resources, ensuring network service quality while reducing the high costs associated with overseas dedicated line network deployment. This approach facilitates a more convenient, efficient, and flexible global business expansion.

This solution provides enterprises with efficient wide-area network access, multi-site networking, and intelligent scheduling management services. It assists businesses in deploying and accessing dynamic multi-line BGP networks to key cloud applications seamlessly. In a matter of minutes, an exclusive network can be established between the cloud, data centers, and enterprise branches, enabling arbitrary interconnection among the three networks, flexible configurations, and intelligent scheduling. This leads to a high-quality network connection and user experience for crucial cloud applications.

In the rapidly changing market, businesses must seize every moment to gain a competitive edge and prevent rivals from taking the lead. It is strongly recommended that enterprises leverage SD-WAN for a faster and more flexible resolution to global networking challenges.

For tailored SD-WAN solutions, feel free to contact OgCloud! We break geographical constraints, providing enterprises with on-demand interconnection across branches, branches and data centers, and branches and the cloud, tailored to your networking requirements. Our advanced network architects will craft a high-performance, cost-effective, and exclusive global network connectivity solution for you!