Standalone SAP NW Gateway 2.0

Hello All,

i have few questions, as i was asked to instal standalone gateway 2.0

1. Is there any configuration guide for Standalone SAP Gateway 2.0 SP12 on Linux based on SAP NW 7.5 ?

2. How can i connect and configure gateway ? It doesn't have DB and I expect that it will be only service running on OS but how can I connect to this gateway ?

3. Will there be enough only to install standalone GW 2.0 and to backend systems implement SP IW_BEP ? or is there some other activity needed ?

on marketplace i've found only configuration if i use embedded gateway (go to SPRO ...) but nothing about hub solution.

Thank you