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I try to configure a VPN between Germany and Switzerland. In Germany i have
a Bintec VPN25 and in Switzerland a Zyxel VPN Router.
I have configured AES/ Rijndael - MD5 Group 2.
The Bintec found the Zyxel and accept AES MD5 and say :" Go_Up negotiating"
After a minute I get during "debug all&" on Bitec :
"ike_retry_limit_reached"

VPN between VPN25 and Bintec IPSec-Client works fine !

Any idear ? I need help!
Thanks
Carsten

EDV-Gruber wrote:

I try to configure a VPN between Germany and Switzerland. In Germany i have
a Bintec VPN25 and in Switzerland a Zyxel VPN Router.
I have configured AES/ Rijndael - MD5 Group 2.
The Bintec found the Zyxel and accept AES MD5 and say :" Go_Up negotiating"
After a minute I get during "debug all&" on Bitec :
"ike_retry_limit_reached"

most recent firmware on the zyxel router (which one?)
any logs regarding the exchange process (main mode / quick mode)?
replay detection enabled?
dead peer detection?

regards
\cd