pptpd enable • sudo apt-get install iptables-persistent • В диалоге выбрать Yes на нажть Enter • • sudo iptables-save • # Generated by iptables-save v1.6.0 on Tue Jan 23 19:26:31 2018 • *nat • :PREROUTING ACCEPT [12:749] • :INPUT ACCEPT [2:149] • :OUTPUT ACCEPT [2:189] • :POSTROUTING ACCEPT [0:0] • -A POSTROUTING -o eth0 -j MASQUERADE • COMMIT • # Completed on Tue Jan 23 19:26:31 2018