/certificate import file-name=RCA.crt
/interface sstp-client add authentication=mschap1,mschap2
    certificate=RCA.crt_0 connect-to=remote.network.com
    disabled=no name=sstp-vpn password=passwd
    profile=default-encryption user=test verify-server-certificate=yes
/ip route add distance=1 dst-address=10.0.0.0/8 gateway=sstp-vpn
/ip firewall filter add chain=input comment="VPN" dst-port=1723 protocol=tcp
/ip firewall filter add chain=input protocol=gre

sstp,info sstp-vpn: initializing...
sstp,debug sstp-vpn: IPCP demandUp
sstp,info sstp-vpn: waiting for packets...
sstp,info sstp-vpn: connecting...
sstp,info sstp-vpn: terminating... - no key for certificate found (6)
sstp,debug sstp-vpn: LCP lowerdown
sstp,debug sstp-vpn: LCP down event in initial state
sstp,info sstp-vpn: disconnected

/interface sstp-client add authentication=mschap1,mschap2
    connect-to=remote.network.com
    disabled=no name=sstp-vpn password=passwd
    profile=default-encryption user=test verify-server-certificate=yes