In the 1st initial contact the IKEv1 end-point will provide his identity and dh-parameter. So if you have multiple proposals with different DHgrp values, they will even be NOT be looked at.
6 transactions ( DHexch comes at transaction 3+4 )
3 transactions ( DHexch happens in the 1st transaction along with the proposal )
NSE ( network security expert) and Route/Switching Engineer
kfelix -----a----t---- socpuppets ---dot---com
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