What Are the Differences Between Static BGP, Dynamic BGP, and Premium Dynamic BGP?

Definition

Premium dynamic BGP chooses high-quality Internet connections in specific directions. By interconnecting with multiple mainstream carriers, the connections between Hong Kong (China) and the Chinese mainland provide low-latency and high-quality Internet communications. Compared with premium BGP, premium dynamic BGP further optimizes provincial routes in the Chinese mainland to improve network access experience.

Static routes are manually configured and must be manually reconfigured anytime when the network topology or link status changes.

Dynamic BGP provides automatic failover and chooses the best connection based on the real-time network conditions and preset policies.

Assurance

Premium dynamic BGP has the same assurance capability as that of dynamic BGP. If there is a fault on a carrier's connection, BGP can quickly switch services to another carrier's access connection to ensure normal user access. In addition, premium dynamic BGP ensures higher network quality and lower latency. Currently, connections of mainstream carriers in Hong Kong (China) are supported.

When changes occur on a network that uses static BGP, the manual configuration takes some time and high availability cannot be guaranteed.

If you select static BGP, your application system must have disaster recovery setups in place.

When a fault occurs on a carrier's connection, dynamic BGP will quickly select a connection of another carrier to take over services, ensuring service availability.

Compared with premium dynamic BGP, dynamic BGP may cause unstable connections between regions like CN-Hong Kong and the Chinese mainland, resulting in packet loss and intermittent network disconnections.

Currently, carriers in China that support dynamic BGP routing include China Telecom, China Mobile, China Unicom, China Education and Research Network (CERNET), National Radio and Television Administration, and Dr. Peng Group.

Advantages

• Premium dynamic BGP chooses the optimal connection for communications with the abroad.
• Premium dynamic BGP allows users in the Chinese mainland to access cross-border applications faster.

This is a more cost-effective option that allows resources to access the Internet over a single carrier network. The routes can be manually configured.

The BGP public network egress supports switchover across domains within seconds, providing your users with high-speed and secure networks.

Service availability

99.95%

99%

99.95%

Billing

Their price from least to most expensive: static BGP, dynamic BGP, and premium dynamic BGP. For details, see EIP Pricing Details.