/var/log/messages Feb 6 18:01:03 localhost pppd[10800]: pppd is unable to open the /dev/ppp device. You need to create the /dev/ppp device node by executing the following command as root: mknod /dev/ppp c 108 0 Feb 6 18:01:15 localhost CSLIP: code copyright 1989 Regents of the University of California Feb 6 18:01:15 localhost PPP generic driver version 2.4.2 Feb 6 18:01:15 localhost pppd[10997]: pppd 2.4.4 started by xxx, uid 1001 Feb 6 18:01:16 localhost chat[11063]: send (AT^M) Feb 6 18:01:16 localhost chat[11063]: timeout set to 240 seconds Feb 6 18:01:16 localhost chat[11063]: expect (OK) Feb 6 18:01:16 localhost chat[11063]: AT^M^M Feb 6 18:01:16 localhost chat[11063]: OK Feb 6 18:01:16 localhost chat[11063]: -- got it Feb 6 18:01:16 localhost chat[11063]: send (ATE0^M) Feb 6 18:01:16 localhost chat[11063]: expect (OK) Feb 6 18:01:16 localhost chat[11063]: ^M Feb 6 18:01:16 localhost chat[11063]: ATE0^M^M Feb 6 18:01:16 localhost chat[11063]: OK Feb 6 18:01:16 localhost chat[11063]: -- got it Feb 6 18:01:16 localhost chat[11063]: send (ATV1^M) Feb 6 18:01:16 localhost chat[11063]: expect (OK) Feb 6 18:01:16 localhost chat[11063]: ^M Feb 6 18:01:16 localhost chat[11063]: ^M Feb 6 18:01:16 localhost chat[11063]: OK Feb 6 18:01:16 localhost chat[11063]: -- got it Feb 6 18:01:16 localhost chat[11063]: send (AT+CGDCONT=5,"IP","internet"^M) Feb 6 18:01:16 localhost chat[11063]: expect (OK) Feb 6 18:01:16 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: OK Feb 6 18:01:17 localhost chat[11063]: -- got it Feb 6 18:01:17 localhost chat[11063]: send (ATS0=0^M) Feb 6 18:01:17 localhost chat[11063]: expect (OK) Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: OK Feb 6 18:01:17 localhost chat[11063]: -- got it Feb 6 18:01:17 localhost chat[11063]: send (AT+CGQREQ=5,0,0,0,0,0^M) Feb 6 18:01:17 localhost chat[11063]: expect (OK) Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: OK Feb 6 18:01:17 localhost chat[11063]: -- got it Feb 6 18:01:17 localhost chat[11063]: send (AT+CGQMIN=5,0,0,0,0,0^M) Feb 6 18:01:17 localhost chat[11063]: expect (OK) Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: OK Feb 6 18:01:17 localhost chat[11063]: -- got it Feb 6 18:01:17 localhost chat[11063]: send (AT+CGATT?^M) Feb 6 18:01:17 localhost chat[11063]: expect (OK) Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: +CGATT: 1^M Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:17 localhost chat[11063]: OK Feb 6 18:01:17 localhost chat[11063]: -- got it Feb 6 18:01:17 localhost chat[11063]: send (ATDT*99***5#^M) Feb 6 18:01:17 localhost chat[11063]: timeout set to 30 seconds Feb 6 18:01:17 localhost chat[11063]: expect (CONNECT) Feb 6 18:01:17 localhost chat[11063]: ^M Feb 6 18:01:19 localhost chat[11063]: ^M Feb 6 18:01:19 localhost chat[11063]: CONNECT Feb 6 18:01:19 localhost chat[11063]: -- got it Feb 6 18:01:19 localhost chat[11063]: send (^M) Feb 6 18:01:19 localhost pppd[10997]: Serial connection established. Feb 6 18:01:19 localhost pppd[10997]: using channel 1 Feb 6 18:01:19 localhost pppd[10997]: Using interface ppp0 Feb 6 18:01:19 localhost pppd[10997]: Connect: ppp0 <--> /dev/ttyACM1 Feb 6 18:01:20 localhost pppd[10997]: sent [LCP ConfReq id=0x1 ] Feb 6 18:01:20 localhost pppd[10997]: rcvd [LCP ConfReq id=0x2 ] Feb 6 18:01:20 localhost pppd[10997]: No auth is possible Feb 6 18:01:20 localhost pppd[10997]: sent [LCP ConfRej id=0x2 ] Feb 6 18:01:20 localhost pppd[10997]: rcvd [LCP ConfAck id=0x1 ] Feb 6 18:01:20 localhost pppd[10997]: rcvd [LCP ConfReq id=0x3 ] Feb 6 18:01:20 localhost pppd[10997]: sent [LCP ConfAck id=0x3 ] Feb 6 18:01:20 localhost pppd[10997]: sent [IPCP ConfReq id=0x1 ] Feb 6 18:01:21 localhost pppd[10997]: rcvd [IPCP ConfReq id=0x1 ] Feb 6 18:01:21 localhost pppd[10997]: sent [IPCP ConfAck id=0x1 ] Feb 6 18:01:21 localhost pppd[10997]: rcvd [IPCP ConfNak id=0x1 ] Feb 6 18:01:21 localhost pppd[10997]: sent [IPCP ConfReq id=0x2 ] Feb 6 18:01:21 localhost pppd[10997]: rcvd [IPCP ConfAck id=0x2 ] Feb 6 18:01:21 localhost pppd[10997]: local IP address 10.134.136.178 Feb 6 18:01:21 localhost pppd[10997]: remote IP address 10.134.0.1 Feb 6 18:01:21 localhost pppd[10997]: primary DNS address 196.38.218.6 Feb 6 18:01:21 localhost pppd[10997]: secondary DNS address 168.210.2.2 Feb 6 18:01:21 localhost pppd[10997]: Script /etc/ppp/ip-up started (pid 11232) Feb 6 18:01:21 localhost pppd[10997]: Script /etc/ppp/ip-up finished (pid 11232), status = 0x1 Feb 6 18:01:28 localhost su[11262]: Successful su for root by xxx Feb 6 18:01:28 localhost su[11262]: + pts/3 xxx:root Feb 6 18:01:28 localhost su(pam_unix)[11262]: session opened for user root by (uid=1001) route says: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.134.0.1 * 255.255.255.255 UH 0 0 0 ppp0 loopback pengu.localdoma 255.0.0.0 UG 0 0 0 lo default 10.134.0.1 0.0.0.0 UG 0 0 0 ppp0