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Ê×ÏÈ°²×°ºÃLinux£¬×¼±¸Ò»Ì¨ÓÐÁ½¿éÍø¿¨µÄ·þÎñÆ÷£¬Ò»Íø¿¨½ÓÄÚÍø£¬ÁíÒ»Íø¿¨½ÓÍâÍø£¬±ÈÈçÍø°ÉÍâÍøIPΪ61.178.89.234 ÄÚÍøIP¶ÎΪ192.168.1.1-192.168.1.255
·þÎñÆ÷Æô¶¯ÆðÀ´ºó£¬Ê×ÏÈÀ´ÅäÖÃeth0£¨ÍâÍøµÄÄÇ¿éÍø¿¨£¬×¢Ò⣺eth0ÊÇÍâÍøÍø¿¨£¬eth1ΪÄÚÍøÍø¿¨£©£¬¸øÕâ¸öÍø¿¨·ÖÅäµØÖ·61.178.89.234£¬ÔËÐÐÏÂÁÐÃüÁ
# ifconfig eth0 61.178.89.234 netmask 255.255.255.0
±à¼­/etc/sysconfig/network-scripts/ifcfg-eth0Îļþ£¬ÐÞ¸ÄΪÈçϸñʽ£º £¨×¢:°´Ò»Ï¼üÅÌÉϵÄInsert¼üת»»Îª²åÈëģʽ£¬È»ºó²Å¿ÉÒÔÐ޸ģ¬ÐÞ¸ÄÍêÔÙ°´Esc ÔÙÊäÈë :wq °´»Ø³µ±£´æ²¢Í˳ö£©
DEVICE = eth0 ×¢ÊÍ:ÕâÊÇÉ豸µÄÃû³Æ
ONBOOT = yes ×¢ÊÍ:±íʾÔÚϵͳÆô¶¯Ê±×Ô¶¯Æô¶¯
BROADCAST = 61.178.89.255 ×¢ÊÍ:ÕâÊǹ㲥µØÖ·
NETWORK = 61.178.89.0 ×¢ÊÍ:ÍøÂçµØÖ·
NETMASK = 255.255.0.0 ×¢ÊÍ:×ÓÍøÑÚÂë
IPADDR = 61.178.89.234 ×¢ÊÍ:IPµØÖ·
Ôö¼ÓÒ»Ìõ¾²Ì¬Â·ÓÉ:
# route add -net 61.178.89.0 netmask 255.255.255.0
ÕâÑùϵͳÖоÍÔö¼ÓÁËÒ»Ìõ¾²Ì¬Â·ÓÉ: ¿ÉÒÔÊäÈëroute ÃüÁî²é¿´
61.178.89.0 * 255.255.255.0 U 0 0 0 eth0
È»ºó¼ÌÐøÅäÖÃeth1£¬eth1ÓëÄÚÍø¶ÎÏàÁ¬£¬¸øËü·ÖÅäIP 192.168.1.1£¬Ê¹ÓÃifconfigÃüÁîΪËüÅäÖòÎÊý:
# ifconfig eth1 192.168.1.1 netmask 255.255.255.0
ͬÑù¼ÌÐø±à¼­/etc/sysconfig/network-scriptsĿ¼ÏµÄifcfg-eth1Îļþ£¬ÄÚÈÝÈçÏÂ:
DEVICE = eth1
ONBOOT = yes
BROADCAST = 192.168.1.255
NETWORK = 192.168.1.0
NETMASK = 255.255.255.0
IPADDR = 192.168.1.1
ÔÙÔö¼ÓÒ»Ìõ¾²Ì¬Â·ÓÉ:
# route add -net 192.168.1.0 netmask 255.255.255.0
ÍøÂçÖе±Ç°µÄ·ÓɱíΪ: ¿ÉÒÔÊäÈëroute ÃüÁî²é¿´
61.178.89.0 * 255.255.255.0 U 0 0 0 eth0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth1
ÕâʱÔÙÔö¼ÓÒ»Ìõȱʡ·ÓÉ£¬ÒòΪȱʡµÄ·ÓÉÊÇ°ÑËùÓеÄÊý¾Ý°ü¶¼·¢ÍùËüµÄÉÏÒ»¼¶Íø¹Ø£¬Ê¹ÓÃÈçÏÂÃüÁî:
# route add default gw 61.178.89.1
ºÃÁË£¬ÏÖÔÚ·ÓɱíÒѾ­½¨Á¢ÍêÁË£¬ÎÒÃÇÊäÈëÃüÁîroute ¿´Ò»Ï°É
# route
Èç¹ûÒ»Çж¼Ë³ÀûµÄ»°£¬Ó¦¸ÃÊÇÈçÏÂÏÔʾ
61.178.89.0 * 255.255.255.0 U 0 0 0 eth0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth1
default 61.178.89.1 0.0.0.0 UG 0 0


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