Redhat Linux中設置網卡固定ip
之前在xwindow下的redhat-config-network 設置網卡固定ip發現不起作用,設置好後就是ping不通。就查了些資料,更改 /etc/sysconfig/network-scripts/ifcfg-eth0(第一個網卡為eth0),配置dns的文件為 /etc/resolv.conf,我保留了dhcp的配置,配置完後用ifconfig eth0 down;ifconfig eth0 up 就可以了。以下是配置文件的清單:
#/etc/sysconfig/network-scripts/ifcfg-eth0:
DEVICE=eth0
BOOTPROTO=static
BROADCAST=192.168.1.255
IPADDR=192.168.1.10
NETMASK=255.255.255.0
NETWORK=192.168.1.0
HWADDR=52:54:AB:2F:CF:F0
GATEWAY=192.168.1.1
ONBOOT=on
TYPE=Ethernet
#/etc/resolv.conf
nameserver 202.109.14.5
nameserver 202.96.209.5
search localdomain
或者使用命令:setup
或者:
route add -net 192.168.1.50 netmask 255.255.255.0 dev eth0
或:
ifconfig eth0 192.168.1.50 netmask 255.255.255.0
Ubuntu 網卡設置,ip,mask,gateway,dns
sudo vi /etc/network/interfaces
//這個應該是決定是否啟用這個端口
auto eth0
//靜態設置IP
iface eth0 inet static
address 172.16.146.200
netmask 255.255.255.0
#broadcast 172.16.146.255
gateway 172.16.146.254
//通過dhcp動態設置
iface eth0 inet dhcp
//設置DNS服務器
sudo vi /etc/resolv.conf
nameserver 202.96.128.68
nameserver 61.144.56.101
nameserver 192.168.8.220
//重新設置網絡,以啟用新設置
sudo /etc/init.d/networking restart
//ok