Create a Post
cancel
Showing results for 
Search instead for 
Did you mean: 
Jumper
Explorer
Jump to solution

VPN problem Phase 2: Quick Mode Received Notification from Peer: no proposal chosen

Hi Community,

hope you can help. I tried to configure a VPN between 2 sites. i have problems in the Phase 2 and i didn`t find the error. Log attached.

VPN sites:

Checkpoint 770 - Baracuda

Checkpoint 770 - Zyxel

zyxel_ike_log.PNGcheckpoint_log.PNG

 

8 Replies
PhoneBoy
Admin
Admin
No Proposal Chosen usually means the choice of encryption/hash algorithms is set to different values on both ends.
These settings need to be the same on both ends else a tunnel cannot be negotiated.
samdin
Explorer

So for example de must set the same paramètres?

Phase 1: AES 256

Phase 2 : AES 256 

?

PhoneBoy
Admin
Admin

The parameters for phase 1 and phase 2 you choose must be the same on both sides.

samdin
Explorer

Thank you 

Which parameters ? Key length?

PhoneBoy
Admin
Admin

All relevant parameters (ciphers/key length plus encryption domain).

Jumper
Explorer

THX. worked for me.

Morato
Participant

Hi Jumper, which one these SKs worked to you? 

 

Thnks

Leaderboard

Epsum factorial non deposit quid pro quo hic escorol.

Upcoming Events

    CheckMates Events