V. Manual use command method
Manual use command method is based on Ether
When the NIC has been loaded, edit the configuration file to configure the network. Specific steps are as follows:
(1) Edit /etc/rc.d/rc.local file
Add similar to the following lines in this file:
# Configure the first Ethernet card Eth0
IP address, subnet mask, UP activation
/ sbin / ifconfig, etho 163.1.5.125 Netmask 255.255.0.0 Up
# Configure and activate the loopback device LO
/ sbin / ifconfig LO 127.0.0.1 Up
/ sbin / route add chove 127.0.0.1 lo
# Let Linux send the information of the local network to eth0
interface
/ SBIN / ROUTE ADD CNET 163.1.5.125 Netmask 255.255.0.0 ETH0
# Specify the default access to the remote network
Gateway, assuming the IP address of the default gateway is 163.1.1.254
/ SBIN / ROUTE DEFAULT GW 163.1.1.254 Eth0
(2) Edit /etc/resdv.conf file
This file is the setting name
server. The following is added.
# Specify the native domain name to Linux.net.
Domain linux.net
# Domain Name Server (
DNS), can be a local network or on a remote network. Press NAMSERVER's order # to find one by one. If you are not found, Linux gives up looking for.
Nameserver 163.1.1.4
Nameserver 10.55.0.33
(3) Edit /etc/hosts.conf file
Set the host file table. Can be added as follows:
ORDER HOSTS, BIND
Multi on
163.1.5.125 LGX.Linux.net LGX
The first line indicates that when the name is found, first check the local host file (Hosts), then press the Nameservers order sequence specified by /etc/resolv.conf.
The third line lists the host IP address, host name, and alias.
After editing the three files of /etc/rc.d/rc.local ,/etc/hosts.conf/etc/resolv.conf, the machine must be restarted.
Five, conclude
In summary, as long as any of the methods, the host name, host table, network interface device, and route are used, and the Linux Ethernet is configured to access the Internet and enjoy the service provided by the Internet.
