root@piton /etc/ppp # tail -f /var/log/daemons/info |grep pppd
Apr 24 14:57:42 piton pppd[5051]: pppd 2.4.4 started by a_ppp, uid 0
Apr 24 14:57:42 piton pppd[5051]: using channel 2
Apr 24 14:57:42 piton pppd[5051]: Using interface ppp0
Apr 24 14:57:42 piton pppd[5051]: Connect: ppp0 <--> /dev/ttyS0
Apr 24 14:57:42 piton pppd[5051]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0xd5984c4c> <pcomp> <accomp>]
Apr 24 14:57:43 piton pppd[5051]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0xd5984c4c> <pcomp> <accomp>]
Apr 24 14:57:45 piton pppd[5051]: rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x5c7018d1> <pcomp> <accomp> <callback CBCP>]
Apr 24 14:57:45 piton pppd[5051]: lcp_reqci: rcvd CALLBACK
Apr 24 14:57:45 piton pppd[5051]: sent [LCP ConfAck id=0x2 <asyncmap 0x0> <magic 0x5c7018d1> <pcomp> <accomp> <callback CBCP>]
Apr 24 14:57:45 piton pppd[5051]: cbcp_lowerup
Apr 24 14:57:45 piton pppd[5051]: want: 0
Apr 24 14:57:45 piton pppd[5051]: sent [CHAP Challenge id=0x4d <793f743f60e71aa7ab306a3a492a6b8080352b772d48d0>, name = "piton.office.eva.dp.ua"]
Apr 24 14:57:46 piton pppd[5051]: rcvd [LCP Ident id=0x3 magic=0x5c7018d1 "MSRASV5.20"]
Apr 24 14:57:46 piton pppd[5051]: rcvd [LCP Ident id=0x4 magic=0x5c7018d1 "MSRAS-0-MAXI4"]
Apr 24 14:57:46 piton pppd[5051]: rcvd [CHAP Response id=0x4d <f15f751d3a5c674efe1b08b4ba2e96cc>, name = "piton"]
Apr 24 14:57:46 piton pppd[5051]: sent [CHAP Success id=0x4d "Access granted"]
Apr 24 14:57:46 piton pppd[5051]: cbcp_open
Apr 24 14:57:46 piton pppd[5051]: cbcp_sendreq cb_allowed=4
Apr 24 14:57:46 piton pppd[5051]: cbcp_sendreq CONF_USER
Apr 24 14:57:46 piton pppd[5051]: sent [CBCP Request id=0x1 < UserDefined delay = 5>]
Apr 24 14:57:46 piton pppd[5051]: rcvd [CBCP Response id=0x1 < UserDefined delay = 12 number = 4075>] 34 30 37 35 00
Apr 24 14:57:46 piton pppd[5051]: peer will callback the client on: 4075
Apr 24 14:57:46 piton pppd[5051]: cbcp_sendack cb_type=4
Apr 24 14:57:46 piton pppd[5051]: cbcp_sendack CONF_USER
Apr 24 14:57:46 piton pppd[5051]: sent [CBCP Ack id=0x1 < UserDefined delay = 12 number = 4075>] 34 30 37 35 00
Apr 24 14:57:46 piton pppd[5051]: rcvd [LCP TermReq id=0x5 "\\p\030\37777777721\000<\37777777715t\000\000\000\000"]
Apr 24 14:57:46 piton pppd[5051]: LCP terminated by peer (\p^XM-Q^@<M-Mt^@^@^@^@)
Apr 24 14:57:46 piton pppd[5051]: sent [LCP TermAck id=0x5]
Apr 24 14:57:47 piton pppd[5051]: Hangup (SIGHUP)
Apr 24 14:57:47 piton pppd[5051]: Modem hangup
Apr 24 14:57:47 piton pppd[5051]: Connection terminated.
Apr 24 14:57:47 piton pppd[5051]: Connect time 0.1 minutes.
Apr 24 14:57:47 piton pppd[5051]: Sent 0 bytes, received 0 bytes.
Apr 24 14:57:47 piton pppd[5051]: cbcp_start_callback running
Apr 24 14:57:47 piton pppd[5051]: Exit.