9.04 Server Can ping router but no Internet

**sam1948** · July 10th, 2009

thanks for the replay sorry it took me so long

i switched to linux and run this in the terminal

Code:

:~$ dig www.google.com

; <<>> DiG 9.5.1-P2 <<>> www.google.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6716
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.google.com.			IN	A

;; ANSWER SECTION:
www.google.com.		1030	IN	CNAME	www.l.google.com.
www.l.google.com.	131	IN	A	74.125.39.106
www.l.google.com.	131	IN	A	74.125.39.147
www.l.google.com.	131	IN	A	74.125.39.99
www.l.google.com.	131	IN	A	74.125.39.103
www.l.google.com.	131	IN	A	74.125.39.104
www.l.google.com.	131	IN	A	74.125.39.105

;; Query time: 2 msec
;; SERVER: 190.170.1.1#53(190.170.1.1)
;; WHEN: Fri Jul 10 02:02:21 2009
;; MSG SIZE  rcvd: 148

oz@room:~$ 
oz@room:~$ wget www.google.com/index.html
--2009-07-10 02:04:25--  http://www.google.com/index.html
Resolving www.google.com... 74.125.39.106, 74.125.39.147, 74.125.39.99, ...
Connecting to www.google.com|74.125.39.106|:80... failed: No route to host.
Connecting to www.google.com|74.125.39.147|:80... failed: No route to host.
Connecting to www.google.com|74.125.39.99|:80... failed: No route to host.
Connecting to www.google.com|74.125.39.103|:80... failed: No route to host.
Connecting to www.google.com|74.125.39.104|:80... failed: No route to host.
Connecting to www.google.com|74.125.39.105|:80... failed: No route to host.
oz@room:~$

5 minutes later i ran this in windows

Code:

C:\Users\oz>nslookup www.google.com
Server:  UnKnown
Address:  190.170.1.1

Non-authoritative answer:
Name:    www.l.google.com
Addresses:  74.125.39.106
          74.125.39.147
          74.125.39.99
          74.125.39.103
          74.125.39.104
          74.125.39.105
Aliases:  www.google.com

so my ubuntu resolves dns correctly but no connection is avaliable

weird

**jonobr** · July 10th, 2009

Recommend you try the tcpdump as recommended by Brandon Williams

If you ping the ip address of the google servers, or do a trace route and supply results they would help

Cheers

PS-- The least you could have done was called..but no, no phone call, no letter... I feel so used......

**sam1948** · July 10th, 2009

first: thank u all it was solved

i tried the trace route recommendation but i dont have that command installed.
i only have traceroute6.
so i tried it

Code:

room:~$ traceroute6 74.125.43.103
traceroute: unknown host 74.125.43.103
oz@room:~$ traceroute6 www.google.com
traceroute: unknown host www.google.com

because the recommendation of trace route was binded with pinging to an external address, i also did

Code:

room:~$ ping 74.125.43.103
PING 74.125.43.103 (74.125.43.103) 56(84) bytes of data.
64 bytes from 74.125.43.103: icmp_seq=1 ttl=50 time=98.0 ms
64 bytes from 74.125.43.103: icmp_seq=2 ttl=50 time=98.8 ms
64 bytes from 74.125.43.103: icmp_seq=3 ttl=50 time=99.1 ms
64 bytes from 74.125.43.103: icmp_seq=4 ttl=50 time=97.6 ms
64 bytes from 74.125.43.103: icmp_seq=5 ttl=50 time=98.

and suddenly my pidgin reported online friends !!!

i thought some cached "ip to mac address" table in the home router was updated as a result of pinging' but the fact that i was connected from widows contradicts this assumption.

for me it is still not so clear
but at least i can write this from ubuntu again(: