lijk2002
ppp手工拨号 AND 脚本拨号问题
我在fc6上通过minicom,pppd等应用程序,手工拨号成功. 用脚本ppp-on拨号好象也是成功的.为什么ping [url]www.sohu.com[/url] 不能ping 通.诚恳望各位朋友指点:
手动拨号后信息:
[root@localhost ~]#
[root@localhost ~]#ifconfig
eth0 Link encap:Ethernet HWaddr 00:1E:EC:0E:BC:C9
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21e:ecff:fe0e:bcc9/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:10023 errors:0 dropped:0 overruns:0 frame:0
TX packets:1478 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3146291 (3.0 MiB) TX bytes:169798 (165.8 KiB)
Interrupt:19
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:1471 errors:0 dropped:0 overruns:0 frame:0
TX packets:1471 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3542817 (3.3 MiB) TX bytes:3542817 (3.3 MiB)
ppp0 Link encap: Point-to-Point Protocol
inet addr:61.169.170.72 P-t-P:61.152.66.86 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:56 (56.0 b) TX bytes:58 (58.0 b)
virbr0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:60 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:10533 (10.2 KiB)
vmnet1 Link encap:Ethernet HWaddr 00:50:56:C0:00:01
inet addr:172.16.152.1 Bcast:172.16.152.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fec0:1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vmnet8 Link encap:Ethernet HWaddr 00:50:56:C0:00:08
inet addr:192.168.178.1 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fec0:8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:53 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@localhost ~]#route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
61.152.66.86 * 255.255.255.255 UH 0 0 0 ppp0
192.168.178.0 * 255.255.255.0 U 0 0 0 vmnet8
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
172.16.152.0 * 255.255.255.0 U 0 0 0 vmnet1
192.168.122.0 * 255.255.255.0 U 0 0 0 virbr0
default * 0.0.0.0 U 0 0 0 ppp0
[root@localhost ~]#ping [url]www.sohu.com[/url]
PING pgctcsht01.a.sohu.com (222.73.123.3) 56(84) bytes of data.
64 bytes from 222.73.123.3: icmp_seq=1 ttl=55 time=276 ms
64 bytes from 222.73.123.3: icmp_seq=2 ttl=55 time=254 ms
64 bytes from 222.73.123.3: icmp_seq=3 ttl=55 time=250 ms
--- pgctcsht01.a.sohu.com ping statistics ---
4 packets transmitted, 3 received, 25% packet loss, time 2999ms
rtt min/avg/max/mdev = 250.132/260.319/276.541/11.602 ms
[root@localhost ~]#
[root@localhost ~]#killall pppd
用ppp-on自动拨号:
[root@localhost ~]#
[root@localhost ~]#ppp-on
[root@localhost ~]#ifconfig
eth0 Link encap:Ethernet HWaddr 00:1E:EC:0E:BC:C9
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21e:ecff:fe0e:bcc9/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:10023 errors:0 dropped:0 overruns:0 frame:0
TX packets:1478 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3146291 (3.0 MiB) TX bytes:169798 (165.8 KiB)
Interrupt:19
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:1471 errors:0 dropped:0 overruns:0 frame:0
TX packets:1471 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3542817 (3.3 MiB) TX bytes:3542817 (3.3 MiB)
ppp0 Link encap: Point-to-Point Protocol
inet addr:61.169.144.199 P-t-P:61.152.64.86 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:6 errors:2 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:96 (96.0 b) TX bytes:98 (98.0 b)
virbr0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:60 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:10533 (10.2 KiB)
vmnet1 Link encap:Ethernet HWaddr 00:50:56:C0:00:01
inet addr:172.16.152.1 Bcast:172.16.152.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fec0:1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
vmnet8 Link encap:Ethernet HWaddr 00:50:56:C0:00:08
inet addr:192.168.178.1 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fec0:8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:53 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@localhost ~]#route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
61.152.64.86 * 255.255.255.255 UH 0 0 0 ppp0
192.168.178.0 * 255.255.255.0 U 0 0 0 vmnet8
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
172.16.152.0 * 255.255.255.0 U 0 0 0 vmnet1
192.168.122.0 * 255.255.255.0 U 0 0 0 virbr0
default * 0.0.0.0 U 0 0 0 ppp0
[root@localhost ~]#ping [url]www.sohu.com[/url]
PING pgcnczjt07.a.sohu.com (61.135.179.160) 56(84) bytes of data.
--- pgcnczjt07.a.sohu.com ping statistics ---
14 packets transmitted, 0 received, 100% packet loss, time 12999ms
[root@localhost ~]#
[[i] 本帖最后由 lijk2002 于 2008-6-25 11:05 编辑 [/i]]