Please help! I have a pc connected to the internet using an ethernet connection. Using ubuntu I am able to resolve domains using nslookup, but if I try to run "ping google.com" or "ping 74.125.39.104" it doesn't work.
I have used archlinux, mint and ubuntu live on two netbooks, all of them unsuccessfully. Windows, however, works just fine.
Please help me! Save me from using windows!!!
Here is some network info:
Code:
sudo ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:26:18:80:79:18
inet addr:10.20.6.180 Bcast:10.20.7.255 Mask:255.255.254.0
inet6 addr: fe80::226:18ff:fe80:7918/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5751 errors:0 dropped:0 overruns:0 frame:0
TX packets:2397 errors:0 dropped:0 overruns:0 carrier:17
collisions:0 txqueuelen:1000
RX bytes:659976 (659.9 KB) TX bytes:253881 (253.8 KB)
Interrupt:40
Code:
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.20.6.0 0.0.0.0 255.255.254.0 U 1 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
0.0.0.0 10.20.6.1 0.0.0.0 UG 0 0 0 eth0
0.0.0.0 10.20.6.1 0.0.0.0 UG 202 0 0 eth0
Code:
netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
10.20.6.0 0.0.0.0 255.255.254.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 10.20.6.1 0.0.0.0 UG 0 0 0 eth0
0.0.0.0 10.20.6.1 0.0.0.0 UG 0 0 0 eth0
Code:
sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Tracepath is not working
Code:
sudo tracepath www.google.com
1: laptop.local 0.342ms pmtu 1500
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Thanks in advance.
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