knoppix5.1.1: PPPoE connection doesn't work

[cn_agxgx]

I'm a new knoppix user from China. I tried to surf the Internet using PPPoE connection . The connection can be established successfully. But when I ping the DNS server , ppp0 doesn't transfer any packet. Knoppix only use eth0 to connect to the Internet . In MS Windows 2000 ,I can use PPPoE without any problem .

I wonder if anyone can help me.
BTW,if you don't know what I mean , you can contact me by private mesage

[SiKing]

Did you configure it first? K Menu -> KNOPPIX -> Network/Internet -> ADSL/PPPOE configuration

[cn_agxgx]

Did you configure it first? K Menu -> KNOPPIX -> Network/Internet -> ADSL/PPPOE configuration

Uh...It seems that you misunderstood me. I mean the configuration is correct, and the connection is established, but any of the programs didn't use the ppp0 connection.

Maybe you should see this:

eth0      Link encap:Ethernet  HWaddr 00:10:DC:9C:53:66
          inet addr:192.168.1.25  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::210:dcff:fe9c:5366/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5134 errors:0 dropped:0 overruns:0 frame:0
          TX packets:318 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:365258 (356.6 KiB)  TX bytes:21794 (21.2 KiB)       //   <--pay attention to this

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:100 (100.0 b)  TX bytes:100 (100.0 b)


ppp0      Link encap:Point-to-Point Protocol
          inet addr:172.16.47.242  P-t-P:10.10.10.10  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1480  Metric:1
          RX packets:3 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:54 (54.0 b)  TX bytes:54 (54.0 b)       //          <--pay attention to this



A few seconds later .




eth0      Link encap:Ethernet  HWaddr 00:10:DC:9C:53:66
          inet addr:192.168.1.25  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::210:dcff:fe9c:5366/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6522 errors:0 dropped:0 overruns:0 frame:0
          TX packets:353 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:467130 (456.1 KiB)  TX bytes:22904 (22.3 KiB)     //     <--pay attention to this

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:100 (100.0 b)  TX bytes:100 (100.0 b)

ppp0      Link encap:Point-to-Point Protocol
          inet addr:172.16.47.242  P-t-P:10.10.10.10  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1480  Metric:1
          RX packets:3 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:54 (54.0 b)  TX bytes:54 (54.0 b)  //   <--pay attention to this