先看,

动态:

[root@centosTest ~]# more /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=dhcp
[root@centosTest ~]#
[root@pacteralinux ~]# more /etc/sysconfig/network-scripts/ifcfg-eth0
DHCP_HOSTNAME=linux
DEVICE=eth0
ONBOOT=yes
DHCP=yes
BOOTPROTO=dhcp
TYPE=Ethernet
USERCTL=no
PEERDNS=yes
IPV6INIT=no



静态:

[root@uyhd000225 ~]# more /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=10.135.55.210
NETMASK=255.255.240.0
[root@uyhd000225 ~]#


[root@centosTest ~]# more /etc/sysconfig/network-scripts/ifcfg-bak/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
IPADDR=10.13.2.113
NETMASK=255.255.255.0
GATEWAY=10.13.2.1
[root@centosTest ~]#



有一些更复杂的配置在本主题的另外的博文中介绍