詳解linux下網(wǎng)卡配置以及實(shí)例代碼分享

DEVICE=物理設(shè)備名?  IPADDR=IP地址?  NETMASK=掩碼值?  NETWORK=網(wǎng)絡(luò)地址?  BROADCAST=廣播地址?  GATEWAY=網(wǎng)關(guān)地址  TYPE=Ethernet?(網(wǎng)絡(luò)類型)  ONBOOT=[yes|no]（引導(dǎo)時(shí)是否激活設(shè)備）?  USERCTL=[yes|no]（非root用戶是否可以控制該設(shè)備）  PEERDNS=[yes|no]?(如果通過?DHCP?獲取?IP?，是否將?DNS?信息寫入?/etc/resolv.conf?(覆蓋))  BOOTPROTO=[none|static|bootp|dhcp]（引導(dǎo)時(shí)不使用協(xié)議|靜態(tài)分配|BOOTP協(xié)議|DHCP協(xié)議）?  HWADDR?=?你的MAC地址

/etc/sysconfig/network-scripts/ifcfg-eth0  TYPE=Ethernet  BOOTPROTO=static  DEFROUTE=yes  PEERDNS=yes  PEERROUTES=yes  IPV4_FAILURE_FATAL=no  IPV6INIT=yes  IPV6_AUTOCONF=yes  IPV6_DEFROUTE=yes  IPV6_PEERDNS=yes  IPV6_PEERROUTES=yes  IPV6_FAILURE_FATAL=no  NAME=eth0  UUID=c5300c89-c3e4-4a3a-8344-5194975eacfb  DEVICE=eth0  ONBOOT=yes  IPADDR=192.168.1.170  PREFIX=24  #GATEWAY=192.168.1.79  IPADDR1=192.168.0.170  DNS1=114.114.114.114  DNS2=202.96.128.166

/etc/sysconfig/network-scripts/route-eth0：  default?via?192.168.0.176?dev?eth0  172.16.0.0/16?via?192.168.0.200?dev?eth0  192.168.105.0/24?via?192.168.1.149?dev?eth0