- linux下ifcfg-eth0配置
-
網絡接口配置文件 [root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)TYPE=Ethernet #網卡類型 www.2cto.comDEVICE=eth0 #網卡接口名稱ONBOOT=yes #系統啓動時是否自動加載BOOTPROTO=static #啓用地址協議 --static:靜態協議 --bootp協議 --dhcp協議IPADDR=192.168.1.11 #網卡IP地址NETMASK=255.255.255.0 #網卡網絡地址GATEWAY=192.168.1.1 #網卡網關地址DNS1=10.203.104.41 #網卡DNS地址HWADDR=00:0C:29:13:5D:74 #網卡設備MAC地址BROADCAST=192.168.1.255 #網卡廣播地址
重新導入ifcfg-eth0網絡配置文件[root@localhost ~]# /etc/init.d/network reloadShutting down interface eth0: [ OK ]Shutting down loopback interface: [ OK ]Bringing up loopback interface: [ OK ]Bringing up interface eth0: [ OK ]網卡接口關閉與激活[root@localhost ~]# ifdown eth0 #關閉網絡[root@localhost ~]# ifup eth0 #啓動網絡網絡服務啓動與關閉
方法一: [root@localhost ~]# service network stop #關閉網絡服務[root@localhost ~]# service network start #啓動網絡服務[root@localhost ~]# service network restart #重啓網絡服務方法二: [root@localhost ~]# /etc/init.d/network stop[root@localhost ~]# /etc/init.d/network start[root@localhost ~]# /etc/init.d/network restart 網卡狀態查詢[root@localhost ~]# service network statusConfigured devices: lo eth0 www.2cto.comCurrently active devices: lo eth0臨時配置網卡信息,無需重啓。[root@localhost ~]# ifconfig eth0 10.1.1.10 netmask 255.0.0.0
查看網卡接口信息,默認列出所有接口[root@localhost ~]# ifconfigeth0 Link encap:Ethernet HWaddr 00:0C:29:13:5D:74inet addr:192.168.1.11 Bcast:192.168.1.255 Mask:255.255.255.0inet6 addr: fe80::20c:29ff:fe13:5d74/64 Scope:LinkUP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1RX packets:413 errors:0 dropped:0 overruns:0 frame:0TX packets:572 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000 RX bytes:47701 (46.5 KiB)TX bytes:64842 (63.3 KiB) Base address:0x2000Memory:d8920000-d8940000loLink encap:Local Loopbackinet addr:127.0.0.1Mask:255.0.0.0inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1RX packets:407 errors:0 dropped:0 overruns:0 frame:0TX packets:407 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:0 RX bytes:70759 (69.1 KiB)TX bytes:70759 (69.1 KiB) www.2cto.com
查看當前路由及網關信息[root@localhost ~]# netstat -rKernel IP routing tableDestination Gateway Genmask Flags MSS Window irtt Iface192.168.1.0 * 255.255.255.0 U 0 0 0 eth0169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 default 192.168.1.1 0.0.0.0 UG 0 0 0 eth0DNS:主機名:CentOS主DNS:202.106.46.151第二DNS:202.106.0.20第三DNS:8.8.8.8網絡配置:eth0靜態ip:192.168.1.106子網掩碼 255.255.255.0默認網關 IP 192.168.1.1www.2cto.comDEVICE=eth0IPADDR=192.168.1.106NETMASK=255.255.255.0BROADCAST=192.168.1.255ONBOOT=yesBOOTPROTO=noneGATEWAY=192.168.1.1TYPE=Ethernet"/etc/sysconfig/network-scripts/ifcfg-eth0" 11L, 187C
linux下ifcfg-eth0配置
發表評論
所有評論
還沒有人評論,想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.