Help Center/ Virtual Private Network/ Best Practices/ S2C Enterprise Edition VPN/ Configuring VPN Load Balancing to Provide High Bandwidth for Cloud and On-Premises Interconnection/ Overview
Updated on 2024-11-07 GMT+08:00
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Overview

Scenario

Multiple VPN gateways attached to the same enterprise router need to establish multiple BGP connections with customer gateways to implement load balancing and provide high bandwidth.

Networking

Figure 1 shows the VPN networking.

Figure 1 Networking

Solution Advantages

Multiple VPN gateways can connect to multiple customer gateways in full-mesh networking, achieving load balancing and providing high bandwidth.

Limitations and Constraints

  • A maximum of 10 VPN gateways can be attached to an enterprise router.
  • The maximum forwarding performance of a VPN gateway is 2 Gbit/s when its specification is Professional 2. Given this, the maximum forwarding performance of 10 VPN gateways is 20 Gbit/s.