Pre shared keys used in IKE Phase 1

[mahesh18]

Hi Everyone,

Need to confirm if we can use the Pre shared keys in Aggressive mode and also in Main mode during IKE Phase1

Regards

MAhesh

[Collin Clark · Accepted solution]

The pre-shared key is used in both modes of IKE Phase I. With pre-shared keys, the same pre-shared key is configured on each IPSec peer. IKE peers authenticate each other by computing and sending a keyed hash of data that includes the pre-shared key.

[mahesh18]

Many Thanks Collin.

Mahesh