/etc/chatscripts/provider
/etc/ppp/chap-secrets
/etc/ppp/ip-up.d
/etc/ppp/ip-down.d
/etc/ppp/pap-secrets
/etc/ppp/peers/provider
/etc/ppp/peers
/etc/ppp/resolv.conf
/etc/ppp
/var/log/ppp.log
/var/log/ppp-connect-errors
/var/log/ppp-ipupdown.log
