root@router:~# cd /etc/
root@router:/etc# cat pptpd.conf
#debug
option /etc/ppp/options.pptpd
speed 115200
stimeout 10
#localip & remoteip are not needed, ip management is done by pppd
#localip 192.168.2.1
#remoteip 192.168.2.2-254
root@router:/etc# cat /etc/ppp/options
#debug
noaccomp
nopcomp
nocrtscts
lock
root@router:/etc#