Sonicwall NSA 2400 running SonicOS Enhanced 5.8.1.5-46o and the VPN Cubed Datacenter Free Test edition

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  • Updated 3 years ago
I cannot establish a connection between a Sonicwall NSA 2400 running SonicOS Enhanced 5.8.1.5-46o and the VPN Cubed Datacenter Free Test edition. No matter what I do, I always get the message " Failed payload verification after decryption; possible preshared key mismatch" I have changed the passphrase a millions times...the result is the same. Any suggestions?
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Anthony Evegan

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Posted 3 years ago

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Anthony Evegan

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Just to let everyone know...the issue seemed to be related to the setting of the Peer IKE ID. It needed to be set to the PRIVATE IP of the VPN Manager. Then the connection established. I left the Local IKE ID blank.
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Ryan Koop, Official Rep

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Anthony,

Thanks for the followup. As you mention above, some devices (including Sonicwalls and Junipers) require the use of VPN3 Manger's the local private IP address (default is 192.0.2.254) to be set as the Peer or Peer IKE ID in the IPsec configuration.

Regards,

Ryan Koop
CohesiveFT