Help Center> Virtual Private Network> FAQs> Classic VPN> Bandwidth and Network Speed> What Happens If the Bandwidth of a VPN Gateway Exceeds the Size I Specified?
Updated on 2023-06-16 GMT+08:00

What Happens If the Bandwidth of a VPN Gateway Exceeds the Size I Specified?

The VPN gateway bandwidth is used in the outbound direction of a VPC. If the bandwidth exceeds the size specified, network congestion will occur, some subnets cannot be accessed, or even the VPN connection will be interrupted, because the VPN detection packets may not be received.

In this case, you are advised to increase the VPN gateway bandwidth.

The maximum bandwidth of a VPN connection is 300 Mbit/s.

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