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Site2Site IPSEC "Informational Exchange message must be encrypted"

Hi  I'm getting the below issue when configuring a site 2 site ipsec VPN, unfortunately I only have control over 1 end so I'm just copying the config from the Cisco I'm replacing and hoping (which fortunately is going well on the other tunnels)  

"S_BlahBlah VPN" #60: max number of retransmissions (2) reached STATE_MAIN_I3. Possible authentication failure: no acceptable response to our first encrypted message
"S_BlahBlah VPN" #60: starting keying attempt 5 of an unlimited number
"S_BlahBlah VPN" #62: initiating Main Mode to replace #60
"S_BlahBlah VPN" #62: received Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02_n]
"S_BlahBlah VPN" #62: ignoring Vendor ID payload [FRAGMENTATION c0000000]
"S_BlahBlah VPN" #62: enabling possible NAT-traversal with method RFC 3947
"S_BlahBlah VPN" #62: ignoring Vendor ID payload [Cisco-Unity]
"S_BlahBlah VPN" #62: received Vendor ID payload [XAUTH]
"S_BlahBlah VPN" #62: ignoring Vendor ID payload [cafe14c9f3c9f05be9eaee4dbdec41dd]
"S_BlahBlah VPN" #62: ignoring Vendor ID payload [Cisco VPN 3000 Series]
"S_BlahBlah VPN" #62: NAT-Traversal: Result using draft-ietf-ipsec-nat-t-ike-02/03: no NAT detected
"S_BlahBlah VPN" #62: Informational Exchange message must be encrypted
"S_BlahBlah VPN" #65: discarding duplicate packet; already STATE_MAIN_I3
"S_BlahBlah VPN" #65: byte 2 of ISAKMP Hash Payload must be zero, but is not
"S_BlahBlah VPN" #65: malformed payload in packet

Any ideas?

Thanks in advance

Mark


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  • It appears this is the error you get when your password is almost 30 characters and you only copy the 15 or so visible ones from the original box!

     my bad, mods feel free to delete this thread
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  • It appears this is the error you get when your password is almost 30 characters and you only copy the 15 or so visible ones from the original box!

     my bad, mods feel free to delete this thread
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