Screen OS

I need to build a vpn to an third party that has some strict requirements. i am not sure if this is possible from ns50 running screenOS 5.4.0r1.0 below is the table showing the details they sent me. (ips have been removed)

termination equipment: cisco ASA

public ip of end point Primary and backup will be provided

destination & source nat subnet will be 24 bits

encryption algorithm: 3DES with group 2

integrity (hash) algorithm: SHA1

transform: ESP-3DES-SHA

peer auth method (shared password): text pre shared key to be mutually aggreed upon during implementation

IKE key exchange parameters (Diffie-Hellman group id): 3DES with group 2

IKE-establish security Association lifetime: 8 hours

BWidth: 128 kbps

Due to time contstraints i am not able to research everything on my own before the deadline. if anyone can point me in the right direction that would be great.

thanks

It looks like those cryto settings are supported in screenos 5.4.  See KB6334 on the setup instructions for the vpn tunnel.  These are using these same settings your partner is requesting.

your link and another post i found explaining ipsec vpn have been a great help. I should be able to make this work without too many complications.

thanks!!