ENDIAN 2.1 <-> RVO82 VPN IPsec isnt working

[tkbeet]

Hi ,

i have a Endian Firewall and a Linksys RVO82 Router wich can establish an IPsec Tunnel.
I had setup md5 for athentication und AES 128 for Transfer encryption with pre shared key.

but i cant establish a working Tunnel.

in the Log i can found :

[Tunnel Negotiation Info] <<< Responder Received Main Mode 1st packet

No acceptable Oakley Transform, No Proposal chosen. Please check your SA or preshared key setting



an thats it. what does it mean ? is it not possible to establish a VPN tunnel between that 2 devices ?



greets tkbeet


ps : i tried allready some other constellations (AES256,3DES - MD5, SHA1)