The service interfaces (including VLANIFs) connecting the firewall to upstream and downstream devices must work at Layer 3.
Before configuring IPSec VPN, you must establish the hot standby status. The IPSec policy configured on the active firewall will be automatically synchronized to the standby one. On the standby firewall, you only need to apply the synchronized IPSec policy to the outgoing interface.
If the firewall serves as the initiator of the IPSec tunnel, you must run the tunnel localip-address command to specify the virtual IP address of the VRRP group as the IP address for IPSec negotiation.
Configure DPD to delete the tunnel that has been established on the original active firewall after an active/standby switchover to prevent packet loss.
Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
Politically sensitive content
Content concerning pornography, gambling, and drug abuse
Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."