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no internet access

Discuss no internet access in the Networking Help forum on Dev Shed.
no internet access Networking Help forum discussing issues such as routers, switches, small networks, file sharing etc. Find information for both wired and wireless networks.

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  #1  
Old May 18th, 2004, 01:29 PM
hucker hucker is offline
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no internet access
hi, this is the picture of our network, we have a for about 8 computers on a LAN , have a netgear installed too. all 7 are windows and 1 linux, before the linux has internet access, but now i cant access the internet on linux box, but from all the 7 windows, i can surf the web. what do you think is the possible problem? i even changed the lan card on the linux box and still no luck . thanks for your responses
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  #2  
Old May 18th, 2004, 02:11 PM
wanderer2 wanderer2 is offline
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Linux box's ip correct? Can you ping the router from the linux box? Static or dhcp address?
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Old May 18th, 2004, 03:07 PM
juniperr juniperr is offline
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go to command prompt on the linux box and type ifconfig and see if ip, dns, default gateway are correct if it is do a netstat -r and look at its routing table to make sure it is correct also. turn of any firewall you may have on the linux box while troubleshooting. if you can ping www.yahoo.com then everything is cool and there is most likely an issue with the web browser itself.
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Old June 3rd, 2004, 09:30 PM
hucker hucker is offline
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sorry for the delay reply,
i run ifconfig, here is the result

eth0 ::
inet addr: 202.175.254.218
bcast: 202.175.254.233

-----------------------

i ping the inet addr and gives me the results but still dont have internet access
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Old June 4th, 2004, 03:34 PM
juniperr juniperr is offline
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Quote:
i ping the inet addr and gives me the results but still dont have internet access


what did you ping www.yahoo.com? or the ip address of yahoo.com. basicly I want to know if you are resolving names to ip addresses ( checking DNS ). also are you using mozila and did you apply any patches to the box before this started.
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