option /etc/ppp/options.pptpd
logwtmp
# (Recommended)
#localip 192.168.0.1
#remoteip 192.168.0.234-238,192.168.0.245
#localip 10.10.100.1
#remoteip 10.10.100.224-240,10.10.100.245
localip 10.10.99.10
remoteip 10.10.99.224-240,10.10.99.245
# or
#localip 192.168.0.234-238,192.168.0.245
#remoteip 192.168.1.234-238,192.168.1.245