Site-to-Site VPN between Windows Server 2008 R2 and Sonicwall

hi

i got stuck creating site-to-site vpn between sonicwall tz 210 , windows server 2008 r2.

on sonicwall receive error no_proposal_chosen.

i checked settings on both sides , looks identical. 

on sonicwall side settings are:

authentication type: ike using preshared secret

phase1:

exchange: main mode

dh group 2

encryption: 3des

authentication: sha1

life time: 28800

phase2:

protocol esp

encryption 3des

authentication sha1

life time: 3600

on windows server side:

key exchange settings:

sha-1 3des d-hg2 (default)

key lifitemes 480 minutes

sessions 0

key exchange option: use diffie-hellman enhanced security marked.

data protection settings:

esp sha-1 3des 60/100.000

require encryption connection security rules - marked.

authentication method:

preshared key

please advise.

  not surprised. never have tried because expect fail. never try without identical devices @ both ends.

 

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bill

Windows Server  >  Platform Networking