Problem with setting up a networking interface

["Pete Kay" <petedao@gmail.com>]

Hi,

 

I am trying to setup a new linux box for xen. Here is my setup

 

Lan ( 192.168.1.1) connecting to 5 computers.  The one I am setting up the new linux has Lan IP (192.168.1.105). 

I want to set it up so that this 192.168.1.105 computer can run Xen with 2 domU.   I try to set it up so that dom0 has ip 192.168.0.100 and the rest of domUs have 192.168.0.101 and 192.168.0.102

 

After modifying the interfaces file, as shown below, I am able to restart networking ( /etc/init.d/networking restart).  console does say "reconfiguring network interfaces...don."

However, I am still not able to ping a public IP address. 

 

Could someone tell me what have I done wrong?

 

 

# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)

# The loopback interface
auto lo
iface lo inet loopback

# The first network card - this entry was created during the Debian installation
# (network, broadcast and gateway are optional)
auto eth0
iface eth0 inet static
        address 192.168.0.100
        netmask 255.255.255.0
        network 192.168.0.0
        broadcast 192.168.0.255
        gateway 192.168.0.1

 

 

Thank you very much for all your help.

 

Pete