Dead Peer Detection
Dead Peer Detection (DPD) is a method of detecting a dead Internet Key Exchange (IKE) peer. The method uses IPsec traffic patterns to minimize the number of messages required to confirm the availability of a peer. DPD is used to reclaim the lost resources in case a peer is found dead and it is also used to perform IKE peer failover.
|This cryptography-related article is a stub. You can help Wikipedia by expanding it.|
|This computer networking article is a stub. You can help Wikipedia by expanding it.|