How do I troubleshoot VPN IPSec No Proposal Chosen?

[Annette_Ochoa]

I'm getting "no proposal chosen" for my VPN, what are the common culprits?

[Swapnil_Lohar]

Verify that on both sides have same parameters are chosen( IKE Crypto Profile)

Encryption
2.Authentication
3.DH group

[Annette_Ochoa]

Thank you, Swapnil! Appreciate the feedback.