CentOS

FILES/COMMANDS THAT ARE SPECIFIC TO CENTOS more or less: Show your IP address or you can edit add it here: Different Linux distributions may use a file called **/etc/rc.d/rc.inet1** instead of these configuration files.
 * /etc/sysconfig/network-scripts** (This is were ur startup scripts are to start networking automatically are.)
 * /etc/sysconfig/network-scripts/ifcfg-eth0**
 * cat /etc/sysconfig/network-scripts/ifcfg-eth0**

DEVICE=eth0 ONBOOT=YES IPADDR=10.0.0.77 NETMASK=255.255.0.0 NETWORK=10.0.0.0 BROADCAST=10.0.255.255 sysconfig$ ** cat network **
 * cd /etc/sysconfig**
 * cat network**
 * cat network**

NETWORKING= yes (if this is set to no networking wont start) FORWARD_IPV4=false HOSTNAME=learning.hacking.com GATEWAY=XXX.XXX.XXX.XXX