Help Center/ Virtual Private Network/ FAQs/ FAQs - S2C Enterprise Edition VPN/ VPN Negotiation and Interconnection/ How Do I Configure DPD for Interconnection with the Cloud?
Updated on 2025-01-23 GMT+08:00
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How Do I Configure DPD for Interconnection with the Cloud?

By default, DPD is enabled on the cloud side and cannot be disabled.

You can configure DPD as follows:

  • DPD-type: on-demand
  • DPD idle-time: 30s
  • DPD retransmit-interval: 15s
  • DPD retry-limit: 3
  • DPD msg: seq-hash-notify

The DPD msg format at both ends of the VPN connection must be the same, but the DPD type, idle time, retransmission interval, and retry limit can be different.