P.S.
You have one extra space in the /etc/ipsec.conf section. ” conn rem” gives an error, should be changed to “conn rem”.
Maybe it will be better to use “192.168.2.1/24” instead of “192.168.2.1/29”. But it is up to an administrator.
If you want to have multiple connections for the same user\password, you have to add “uniqueids=never” to “config setup” section in /etc/ipsec.conf