Hi Stanimir,
SAP CAL should create a default VPC if you left the default network option. Could you check the network name in the instance details in SAP CAL?
I have checked this and found a default VPC, looks ok for me:
subnets:
route tables:
Not sure what you meant by network name, does this help?
Regarding rules, you just need to go back to the screen in the AWS console that you attached and click on view rules. Port 22 should be open for inbound calls.from anywhere, i.e. from 0.0.0.0/0.
Not sure I got you right, I took a look to Network ACL's and found the in resp outbound rules as following (here and further related to vpc-838446ea (10.0.0.0/16) | SAP CAL Default Network) :
I also found 3 appropriate security groups with in resp outbound rules:
None of these settings were done by me, they came obviously out of the box. Should I adapt something? Im a bit irritated since I have 3 security groups, no idea why. Thank you very much, I appreciate your help.
cheers