[FW1] VPN Cisco PIX and FW1 V4.0 would it work ?

[Mazen Chehaiber]

Hi all   ����������� I am trying to set up a VPN (ISAKMP, DES, SHA1,) between a Cisco PIX and my FW1 (4.0). I am having some trouble... all the instructions out there are for FW v4.1. Has anyone ever got the two to talk at 4.0? And how ? I have looked at http://www.cisco.com/warp/public/110/cp-p.html� and used the same setting except with ISAKMP instead of IKE but I keep getting - ISAKMP Log received notification from Peer: no proposal chosen <phase2 stage0> - encryption failure: error occurred scheme ISAKMP           Regards, ___________________________________ Mazen Chehaiber, MCNE, MCSE, CCSA. SEM Solutions Inc.   __________________________________ �Ce courriel est destin� uniquement � son destinataire et peut contenir des informations confidentielles.� Sauf avis contraire, toute opinion ou commentaire est personnel au signataire et ne repr�sente pas la position officielle de l'entreprise.� Si vous avez re�u ce courriel par erreur, veuillez nous en aviser imm�diatement par courriel, supprimer le courriel re�u de votre syst�me, ne pas le copier ou l'utiliser pour quelque raison ni en divulguer le contenu � quiconque.� Merci de votre collaboration. This e-mail is only intended for the person(s) to whom it is addressed and may contain confidential information. Unless stated to the contrary, any opinions or comments are personal to the writer and do not represent the official view of the company.� If ou have received this e-mail in error, please reply immediately by e-mail and then delete this message from your system.� Please do not copy it or use it for any purposes, or disclose its contents to any other person.� Thank you for your cooperation.�