Cost-effective Multi-instance Bandwidth Multiplexing

Descriptions

When customers have massive businesses deployed in eSurfing Cloud, if each ECS uses a single bandwidth, a large number of bandwidth instances will be created, resulting in a high total bandwidth cost. If multiple instances share a bandwidth, enterprises can save network operation cost and simplify O&M.

Advantages

SBW features out-of-the-box use, minute-level delivery and rapid access to the Internet.

It provides various billing modes such as pay-as-you-go billing and periodical billing with cost-effective and reliable performance.

The EIPs of multiple ECSs use a shared bandwidth that can be adjusted according to the traffic. It supports peak shifting for traffic and improves overall bandwidth utilization.

By binding NAT gateways, multiple ECSs can access the Internet using the same IP address, saving bandwidth costs.

Combined Use

ECS, ELB and NAT Gateway

Effectively Handling Sudden Traffic Peaks

Descriptions

In case of sudden traffic peaks, each EIP dynamically shares bandwidth as per their traffic volume. When a certain business traffic surges in a short time in promotion activities, a larger bandwidth will be allocated to effectively handle the peak flow and stabilize the performance at peak and off-peak hours.

Advantages

You can set the peak value of the shared bandwidth and adjust the peak bandwidth based on the traffic.

It automatically allocates the bandwidth for each EIP based on traffic to effectively support business operation at peak and off-peak hours.

Combined Use

EIP, ECS and ELB

Dual-stack ECS Access

Descriptions

When the IPv4/IPv6 dual-stack ECS is enabled, the dual-stack NIC of the ECS can be added to the shared bandwidth to access the IPv6 Internet and provide services specific to the IPv6 Internet.

Advantages

It supports dual-stack networks of customers to comply with IPv6 regulatory requirements.

Dual-stack ECSs can be flexibly bound or unbound with the shared bandwidth and support out-of-the-box use.

Combined Use

VPC, ECS and ELB

Shared Bandwidth

Applications