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Re: PPP Internet Connection Not Working

Günther Palfinger wrote:


Hi,



as root type route and have a look at output.
from man route:


route add default gw mango-gw
            adds a default route (which  will  be  used  if  no
            other route matches).  All packets using this route
            will be gatewayed through  "mango-gw".  The  device
            which  will actually be used for that route depends
            on how we can reach "mango-gw" - the  static  route
            to "mango-gw" will have to be set up before.
I installed debian 3.0r0 recently and it works mostly fine. However, I cannot get into the internet.
I used the config script to set up the ppp connection and tried PAP and CHAP. I also tried kppp for which I copied the kppprc files from my redhat 7.2 partition, on which it works fine. Nothing worked on debian. When looking at the syslog file (see below) I have the impression that ppp is up as I get the 4 IP addresses. This is confirmed by ifconfig (see output below). 

ping 62.202.244.1 # my isp server
works,

but any other internet address, e.g. ping 136.199.85.13, does not.
I thought there might be a firewall installed which blocks everything so I tried ipchains -L with the reply that the kernel does not support that. For the installation the bf kernel was used but I replaced it with the standard K7 kernel later. 

Can anybody give me a hint what else I could try?

Thanks
Guenther

=== /var/log/syslog - begin ===
Sep  4 21:00:19 debian syslogd 1.4.1#10: restart.
Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Connection from host localhost (127.0.0.1). Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Status. Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Connection from host localhost (127.0.0.1). Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Offline. Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Connection from host localhost (127.0.0.1). Sep 4 21:00:20 debian wwwoffled[777]: WWWOFFLE Purge. Sep 4 21:00:20 debian wwwoffled[777]: Cannot change to directory 'temp' [No such file or directory]; not purged. Sep 4 21:00:20 debian wwwoffled[777]: WWWOFFLE Purge finished. Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE Connection from host localhost (127.0.0.1). Sep 4 21:00:20 debian wwwoffled[341]: WWWOFFLE In Autodial Mode. Sep 4 21:00:20 debian anacron[351]: Job `cron.daily' terminated 
Sep  4 21:00:20 debian anacron[351]: Normal exit (1 jobs run)
Sep 4 21:08:01 debian /USR/SBIN/CRON[804]: (mail) CMD ( if [ -x /usr/sbin/exim -a -f /etc/exim/exim.conf ]; then /usr/sbin/exim -q ; fi) Sep 4 21:23:01 debian /USR/SBIN/CRON[868]: (mail) CMD ( if [ -x /usr/sbin/exim -a -f /etc/exim/exim.conf ]; then /usr/sbin/exim -q ; fi) Sep 4 21:31:59 debian kernel: CSLIP: code copyright 1989 Regents of the University of California 
Sep  4 21:31:59 debian kernel: PPP generic driver version 2.4.1
Sep  4 21:31:59 debian pppd[880]: pppd 2.4.1 started by root, uid 0
Sep  4 21:32:00 debian chat[881]: abort on (BUSY)
Sep  4 21:32:00 debian chat[881]: abort on (NO CARRIER)
Sep  4 21:32:00 debian chat[881]: abort on (VOICE)
Sep  4 21:32:00 debian chat[881]: abort on (NO DIALTONE)
Sep  4 21:32:00 debian chat[881]: abort on (NO DIAL TONE)
Sep  4 21:32:00 debian chat[881]: abort on (NO ANSWER)
Sep  4 21:32:00 debian chat[881]: abort on (DELAYED)
Sep  4 21:32:00 debian chat[881]: send (ATZ^M)
Sep  4 21:32:00 debian chat[881]: expect (OK)
Sep  4 21:32:00 debian chat[881]: ATZ^M^M
Sep  4 21:32:00 debian chat[881]: OK
Sep 4 21:32:00 debian chat[881]: -- got it Sep 4 21:32:00 debian chat[881]: send (ATDT10741 0840 840 222^M) 
Sep  4 21:32:01 debian chat[881]: expect (CONNECT)
Sep  4 21:32:01 debian chat[881]: ^M
Sep  4 21:32:28 debian chat[881]: ATDT10741 0840 840 222^M^M
Sep  4 21:32:28 debian chat[881]: CONNECT
Sep 4 21:32:28 debian chat[881]: -- got it Sep 4 21:32:28 debian chat[881]: send (\d) 
Sep  4 21:32:29 debian pppd[880]: Serial connection established.
Sep  4 21:32:29 debian pppd[880]: using channel 1
Sep  4 21:32:29 debian pppd[880]: Using interface ppp0
Sep  4 21:32:29 debian pppd[880]: Connect: ppp0 <--> /dev/ttyS0
Sep 4 21:32:30 debian pppd[880]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x21d86660> <pcomp> <accomp>] Sep 4 21:32:30 debian pppd[880]: rcvd [LCP ConfReq id=0xb <asyncmap 0xa0000> <auth chap MD5> <magic 0xa856d2e> <pcomp> <accomp>] Sep 4 21:32:30 debian pppd[880]: sent [LCP ConfAck id=0xb <asyncmap 0xa0000> <auth chap MD5> <magic 0xa856d2e> <pcomp> <accomp>] Sep 4 21:32:30 debian pppd[880]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x21d86660> <pcomp> <accomp>] 
Sep  4 21:32:30 debian pppd[880]: sent [LCP EchoReq id=0x0 magic=0x21d86660]
Sep 4 21:32:30 debian pppd[880]: rcvd [CHAP Challenge id=0xb <bf17f66a039cedaf0a261fdef9c27468>, name = "tbwmlppp"] Sep 4 21:32:30 debian pppd[880]: sent [CHAP Response id=0xb <e306ab3718fac93e93b3583d8955e7a0>, name = "gp17"] 
Sep  4 21:32:30 debian pppd[880]: rcvd [LCP EchoRep id=0x0 magic=0xa856d2e]
Sep  4 21:32:31 debian pppd[880]: rcvd [CHAP Success id=0xb ""]
Sep 4 21:32:31 debian pppd[880]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>] 
Sep  4 21:32:31 debian kernel: PPP BSD Compression module registered
Sep  4 21:32:31 debian kernel: PPP Deflate Compression module registered
Sep 4 21:32:31 debian pppd[880]: sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>] Sep 4 21:32:31 debian pppd[880]: rcvd [IPCP ConfReq id=0x1d <addr 62.202.244.1>] Sep 4 21:32:31 debian pppd[880]: sent [IPCP ConfAck id=0x1d <addr 62.202.244.1>] Sep 4 21:32:31 debian pppd[880]: rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>] Sep 4 21:32:31 debian pppd[880]: sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>] Sep 4 21:32:31 debian pppd[880]: rcvd [LCP ProtRej id=0x8 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f] Sep 4 21:32:31 debian pppd[880]: rcvd [IPCP ConfNak id=0x2 <addr 62.202.245.253> <ms-dns1 195.186.1.111> <ms-dns3 195.186.4.111>] Sep 4 21:32:31 debian pppd[880]: sent [IPCP ConfReq id=0x3 <addr 62.202.245.253> <ms-dns1 195.186.1.111> <ms-dns3 195.186.4.111>] Sep 4 21:32:31 debian pppd[880]: rcvd [IPCP ConfAck id=0x3 <addr 62.202.245.253> <ms-dns1 195.186.1.111> <ms-dns3 195.186.4.111>] Sep 4 21:32:31 debian pppd[880]: not replacing existing default route to tunl0 [192.168.1.2] Sep 4 21:32:31 debian pppd[880]: Cannot determine ethernet address for proxy ARP 
Sep  4 21:32:31 debian pppd[880]: local  IP address 62.202.245.253
Sep  4 21:32:31 debian pppd[880]: remote IP address 62.202.244.1
Sep  4 21:32:31 debian pppd[880]: primary   DNS address 195.186.1.111
Sep  4 21:32:31 debian pppd[880]: secondary DNS address 195.186.4.111
Sep  4 21:32:31 debian pppd[880]: Script /etc/ppp/ip-up started (pid 886)
Sep 4 21:32:51 debian pppd[880]: Script /etc/ppp/ip-up finished (pid 886), status = 0x0 
Sep  4 21:32:51 debian fetchnews[918]: 1.9.19: verbosity level is 0
Sep 4 21:32:51 debian fetchnews[918]: can't stat /var/spool/news/leaf.node/groupinfo: No such file or directory 
Sep  4 21:33:00 debian pppd[880]: sent [LCP EchoReq id=0x1 magic=0x21d86660]
Sep  4 21:33:00 debian pppd[880]: rcvd [LCP EchoRep id=0x1 magic=0xa856d2e]
Sep  4 21:33:30 debian pppd[880]: sent [LCP EchoReq id=0x2 magic=0x21d86660]
Sep  4 21:33:30 debian pppd[880]: rcvd [LCP EchoRep id=0x2 magic=0xa856d2e]
Sep  4 21:34:00 debian pppd[880]: sent [LCP EchoReq id=0x3 magic=0x21d86660]
Sep  4 21:34:00 debian pppd[880]: rcvd [LCP EchoRep id=0x3 magic=0xa856d2e]
Sep  4 21:34:30 debian pppd[880]: sent [LCP EchoReq id=0x4 magic=0x21d86660]
Sep  4 21:34:30 debian pppd[880]: rcvd [LCP EchoRep id=0x4 magic=0xa856d2e]
Sep  4 21:35:00 debian pppd[880]: sent [LCP EchoReq id=0x5 magic=0x21d86660]
Sep  4 21:35:00 debian pppd[880]: rcvd [LCP EchoRep id=0x5 magic=0xa856d2e]
Sep  4 21:35:30 debian pppd[880]: sent [LCP EchoReq id=0x6 magic=0x21d86660]
Sep  4 21:35:30 debian pppd[880]: rcvd [LCP EchoRep id=0x6 magic=0xa856d2e]
Sep  4 21:36:00 debian pppd[880]: sent [LCP EchoReq id=0x7 magic=0x21d86660]
Sep  4 21:36:00 debian pppd[880]: rcvd [LCP EchoRep id=0x7 magic=0xa856d2e]
Sep  4 21:36:27 debian modprobe: modprobe: Can't locate module /root/ifconfig.
Sep  4 21:36:30 debian pppd[880]: sent [LCP EchoReq id=0x8 magic=0x21d86660]
Sep  4 21:36:30 debian pppd[880]: rcvd [LCP EchoRep id=0x8 magic=0xa856d2e]
Sep  4 21:36:58 debian pppd[880]: Terminating on signal 15.
Sep  4 21:36:58 debian pppd[880]: Script /etc/ppp/ip-down started (pid 937)
Sep  4 21:36:58 debian pppd[880]: sent [LCP TermReq id=0x2 "User request"]
Sep 4 21:36:58 debian pppd[880]: Script /etc/ppp/ip-down finished (pid 937), status = 0x1 
Sep  4 21:36:58 debian pppd[880]: rcvd [LCP TermAck id=0x2]
Sep  4 21:36:58 debian pppd[880]: Connection terminated.
Sep  4 21:36:58 debian pppd[880]: Connect time 4.5 minutes.
Sep  4 21:36:58 debian pppd[880]: Sent 349 bytes, received 316 bytes.
Sep  4 21:36:59 debian pppd[880]: Hangup (SIGHUP)
Sep  4 21:36:59 debian pppd[880]: Exit.
=== /var/log/syslog - end ===


=== ifconfig - begin ===
lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:296 errors:0 dropped:0 overruns:0 frame:0
         TX packets:296 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0 RX bytes:21374 (20.8 KiB) TX bytes:21374 (20.8 KiB)
ppp0 Link encap:Point-to-Point Protocol inet addr:62.202.245.253 P-t-P:62.202.244.1 Mask:255.255.255.255 
         UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
         RX packets:7 errors:0 dropped:0 overruns:0 frame:0
         TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3 RX bytes:316 (316.0 b) TX bytes:349 (349.0 b)
tap0 Link encap:Ethernet HWaddr FE:FD:00:00:00:00 inet addr:192.168.0.1 Bcast:0.0.0.0 Mask:255.255.255.255 
         UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
         RX packets:0 errors:0 dropped:0 overruns:0 frame:0
         TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:5 tunl0 Link encap:IPIP Tunnel HWaddr inet addr:192.168.1.1 Mask:255.255.255.0 
         UP RUNNING NOARP  MTU:1480  Metric:1
         RX packets:0 errors:0 dropped:0 overruns:0 frame:0
         TX packets:0 errors:81 dropped:0 overruns:0 carrier:0
collisions:81 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) 
=== ifconfig - end ===
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