http://blog.daum.net/pencill/10860624

위 링크에서 하라는 대로 했는데 ifconfig로 확인하면 ppp0 가 잡힌게 보입니다

하지만 핑이 날라가지 않습니다;; 라우팅 문제인가해서 vpn 서버쪽의 로컬pc로 ubuntu를 향해 날려봐도 ping이 가질 않네요..

윈10에서 네트워크 설정으로 vpn 접속하면 서버쪽 로컬에서 ping 날리면 잘 뜨는데 ubuntu로 설정해서 하면 아예 먹통입니다.

뭐가 문제일까요?

Aug  2 05:42:15 ip-172-31-11-199 pppd[4956]: Connect: ppp0 <--> /dev/pts/0
Aug  2 05:42:15 ip-172-31-11-199 pptp[4965]: anon log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Aug  2 05:42:15 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Aug  2 05:42:15 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Aug  2 05:42:15 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Aug  2 05:42:16 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Aug  2 05:42:16 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Aug  2 05:42:16 ip-172-31-11-199 pptp[4972]: anon log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 512).
Aug  2 05:42:16 ip-172-31-11-199 pppd[4956]: CHAP authentication succeeded
Aug  2 05:42:16 ip-172-31-11-199 pppd[4956]: MPPE 128-bit stateless compression enabled
Aug  2 05:42:16 ip-172-31-11-199 pppd[4956]: local  IP address 192.168.0.77
Aug  2 05:42:16 ip-172-31-11-199 pppd[4956]: remote IP address 192.168.0.1

syslog입니다. 참고해주세요