Network is not responding

[anindya23]

hello,
i am facing a problem during configuration networking in Ubuntu Server Edition 8.04.

after completing server installation i configured networking using "sudo vi/etc/network/interfaces" command. there i configured ip address,netmask,gateway,network and broadcast. i have 2 NIC card.i configured eth0 for real IP and eth1 for local network.when i execute "ifconfig" command, it shows both eth0 and eth1 configuration.how can i check my network configuration is perfect?i ping www.google.com.but it didn't response.i cant find what i made mistake during network configuration.

this server is acting as a web server that can be accessed from outer world and the server is also connected to the local network where others computers r running on windows.


while installing Ubuntu Server Edition, i installed LAMP.
If my network configuration is perfect then the browser of other pc,connected to the network,shows me the Apache page if i enter http://ipaddress/

[cdtech]

Did you set up your "/etc/resolv.conf" file? Also, are you running a firewall?

[hyper_ch]

Also, are you running a firewall?

A firewall runs by default on *buntu

[cdtech]

A firewall runs by default on *buntu

Let me rephrase; Are you running a third party firewall.......

[anindya23]

no,i didn't configure "/etc/resolv.conf" and firewall also.

[hyper_ch]

if you want to use dns you need to add a nameserver in /etc/resolv.conf. as with a static IP it just won't automatically get one like with dhcp.

[anindya23]

Why, i need this. i just want to configure my network and want to access using ipaddress.

[anindya23]

is there anyone who can help me?i am really getting bored of this problem.

[hyper_ch]

did you read my last posting in here?

[windependence]

is there anyone who can help me?i am really getting bored of this problem.

Well that probably isn't the way to get it solved but I will help you of you want.

Can you post the ouput of your ifconfig -a


-Tim