Routing Policies

This article starts with the characteristics of CN2 lines, as well as the bandwidth and latency metrics of nodes in Hong Kong and Singapore. It combines VPS/cloud hosting, domain name resolution, CDN integration, and advanced DDoS protection to provide practical advice and testing methods for choosing hosting services. It also recommends Dexun Telecom as a high-quality service provider.
CN2 Broadband Hong Kong Singapore Bandwidth Latency VPS Server Hosting Domain Name CDN DDoS Protection Dexun Telecom

This article provides guidance on how to select CN2 broadband in Hong Kong and Singapore for a multi-site architecture, from aspects such as network paths, bandwidth specifications, BGP multipath, server/VPS selection, domain name and CDN integration, high-level DDoS protection solutions, and monitoring/testing. It also offers purchasing recommendations to ensure stable connectivity.
CN2 Hong Kong Singapore Multi-site Architecture Broadband VPS Servers Hosting Domain Names CDN Advanced DDoS Protection BGP Interconnection

A practical guide for operations and network engineers, step-by-step explaining the network design, connection methods, redundancy configurations, traffic optimization, and monitoring for deploying hybrid clouds in the CN2 data center in Singapore. It includes configuration examples and key points for troubleshooting to help ensure network stability.
CN2 Singapore Colocation Data Centers Hybrid Cloud Network Stability BGP DirectConnect ExpressRoute Monitoring Redundancy

When the speed of international or domestic connections is slow and the bandwidth is insufficient, how can you determine whether you’ve purchased a genuine CN2 US server? How can you use tools like Traceroute, MTR, and iperf to gather evidence and make reasonable requests for resolution to customer support? This includes templates for communicating with customer support as well as purchase recommendations (including DeXun Telecom).
CN2 US Server: Bandwidth Not Meeting Requirements. Traceroute MTR Perf. After-sales Support For DDoS Protection. CDN VPS Domain Names. Desun Telecom

A developer-oriented implementation guide that explains the key design aspects of networking, protocols, security, numbers, and callbacks for integrating VON with APIs in a Japanese-native IP environment, along with examples of interface calls and processing.
Native Japanese IP VON API Integration SIP VoIP TLS Japanese DID

Case Sharing: Evaluate the performance of Taiwan-based hosting servers and cloud services in terms of cross-border access and localized support, including latency tests, bandwidth, DNS, and compliance recommendations, suitable for businesses looking to deploy in Taiwan or serve the Taiwanese market.
Taiwan-based Hosting Servers Cloud Storage Cross-border Access Localized Support Latency Optimization Bandwidth Management CDN Data Sovereignty

A detailed analysis of the deployment strategies for Hong Kong high-security servers and offshore cleaning in multi-line access environments, including traffic routing, BGP policies, selection of cleaning centers, cost-performance trade-offs, and operational recommendations, to help businesses choose the best, most optimal, and cheapest solutions.
Hong Kong High-defense Servers External Port Cleaning Multi-line Access High-defense Deployment DDoS Mitigation BGP Anycast

For companies that need large-scale Korean-origin IP addresses, practical strategies for bulk purchase discount negotiations and recommendations for long-term maintenance agreements are provided. These cover VPS/server/host deployment, domain name and CDN integration, DDoS protection, and network security measures. DeXun Telecom is recommended as a preferred supplier.
Korean Original IPs Bulk Purchasing Discount Negotiations Long-term Maintenance Agreements Servers VPS Hosting Domain Names CDN DDoS Protection Network Technology Dexun Telecom

For cloud servers deployed in Japan, it provides executable network configuration and bandwidth optimization methods, including data center selection, BGP/Anycast, TCP kernel tuning, CDN, and monitoring tools, to help reduce latency and improve the user experience.
Bandwidth Optimization Japanese Cloud Servers Instant Cloud Server Resolution Reducing Latency Network Configuration BGP Anycast TCP Tuning