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linux brctl

linux brctl
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£¬192.168.1.3£¬192.168.1.4£¬192.168.1.5)
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# brctl addbr br0 (½¨Á¢Ò»¸öÂß¼­Íø¶Î£¬Ãû³ÆÎªbr0)
ʵ¼ÊÉÏ£¬ÎÒÃÇ¿ÉÒÔ°ÑÂß¼­Íø¶Î192.168.1.0/24¿´×÷ʹһ¸öVLAN £¬¶øbr0ÔòÊÇÕâ¸öVLANµÄÃû³Æ¡£
½¨Á¢Ò»¸öÂß¼­Íø¶ÎÖ®ºó£¬ÎÒÃÇ»¹ÐèҪΪÕâ¸öÍø¶Î·ÖÅäÌØ¶¨µÄ¶Ë¿Ú¡£ÔÚLinuxÖУ¬Ò»¸ö¶Ë¿Úʵ¼ÊÉϾÍÊÇÒ»¸öÎïÀíÍø¿¨¡£¶øÃ¿¸öÎïÀíÍø¿¨µÄÃû³ÆÔò·Ö±ðΪeth0£¬eth1£¬eth2£¬eth3¡£ÎÒÃÇÐèÒª°Ñÿ¸öÍø¿¨Ò»Ò»ºÍbr0Õâ¸öÍø¶ÎÁªÏµÆðÀ´£¬×÷Ϊbr0ÖеÄÒ»¸ö¶Ë¿Ú¡£
# brctl addif br0 eth0 (ÈÃeth0³ÉΪbr0µÄÒ»¸ö¶Ë¿Ú)
# brctl addif br0 eth1 (ÈÃeth1³ÉΪbr0µÄÒ»¸ö¶Ë¿Ú)
# brctl addif br0 eth0 (ÈÃeth2³ÉΪbr0µÄÒ»¸ö¶Ë¿Ú)
# brctl addif br0 eth3 (ÈÃeth3³ÉΪbr0µÄÒ»¸ö¶Ë¿Ú)
ÍøÇŵÄÿ¸öÎïÀíÍø¿¨×÷Ϊһ¸ö¶Ë¿Ú£¬ÔËÐÐÓÚ»ìÔÓģʽ£¬¶øÇÒÊÇÔÚÁ´Â·²ã¹¤×÷£¬ËùÒԾͲ»ÐèÒªIPÁË¡£
# ifconfig eth0 0.0.0.0
# ifconfig eth1 0.0.0.0
# ifconfig eth2 0.0.0.0
# ifconfig eth3 0.0.0.0
È»ºó¸øbr0µÄÐéÄâÍø¿¨ÅäÖÃIP£º192.168.1.1¡£ÄÇÑù¾ÍÄÜÔ¶³Ì¹ÜÀíÍøÇÅ¡£
# ifconfig br0 192.168.1.1
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char * asctime(const struct tm * timeptr);

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DansGuardian
, written by SmoothWall Ltd and others, is content-control software: software designed to control which websites users can access. It also includes virus filtering and usage monitoring features. DansGuardian must be installed on a Unix or Linux computer, such as a server computer; its ......

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$ sed -n '/test/,/check/p' 
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$ sed -n '5,/^test/p' 
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