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DEVICE=eth0                    #Ó²¼þÉ豸
BOOTPROTO=none
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# redhat-config-network
/* ʹÓÃifconfigÃüÁîÅäÖò¢²é¿´ÍøÂç½Ó¿ÚÇé¿ö */
//ÅäÖÃeth0µÄIP£¬Í¬Ê±¼¤»îÉ豸
# ifconfig eth0 192.168.168.119 netmask 255.255.255.0 up
//ÅäÖÃeth0±ðÃûÉ豸 eth0:1 µÄIP£¬²¢Ìí¼Ó·ÓÉ
# ifconfig eth0:1 192.168.168.110
# route add –host 192.168.168.110 dev eth0:1
//¼¤»î£¨½ûÓã©É豸
# ifconfig eth0:1 up(down)
//²é¿´ËùÓУ¨Ö¸¶¨£©ÍøÂç½Ó¿ÚÅäÖÃ
# ifconfig (eth0)
/* ʹÓÃroute ÃüÁîÅäÖ÷Óɱí */
//Ìí¼Óµ½Ö÷»ú·ÓÉ
# route add –host 192.168.168.110 dev eth0:1
# route add –host 192.168.168.119 gw 192.168.168.1
//Ìí¼Óµ½ÍøÂçµÄ·ÓÉ
# route add –net IP netmask MASK eth0
# route add –net IP netmask MASK gw IP
# route add –net IP/24 eth1
//Ìí¼ÓĬÈÏÍø¹Ø
# route add default gw IP
//ɾ³ý·ÓÉ
# route del –host 192.168.168.110 dev eth0:1
/* ³£ÓÃÃüÁî */
# traceroute www.pconline.com.cn
# ping www.pconline.com.cn
//ÏÔÊ¾ÍøÂç½Ó¿Ú״̬ÐÅÏ¢
# netstat –I
//ÏÔʾËùÓÐ¼à¿ØµÄ·þÎñÆ÷µÄSocketºÍÕýÔÚʹÓÃSocketµÄ³ÌÐòÐÅÏ¢
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