Ikev2 liveness check

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Hello,

I have a couple of questions regarding IKEv2 Liveness Check and DPD (Dead Peer Detection) on Palo Alto Networks firewalls.

I’ve come across some conflicting information in various articles. Some mention that DPD is always active and cannot be disabled in IKEv2, while others suggest that the Liveness Check is the new version of DPD in IKEv2.

Could someone please clarify the following?

1- Is the Liveness Check the new version of DPD in IKEv2?

   1.1 If not, how can we configure or disable DPD in IKEv2?


DONT SEND ME ARTIKEL, IF YOU KNOW ANSWER PLEASE WRITE

Thanks in advance for help