Ò»: Èý¸öÖ¸ÁîµÄʹÓÃ˵Ã÷;
1: ifconfig¿ÉÒÔÍê³É¿ªÆô/¹Ø±ÕÍø¿¨½Ó¿Ú; ÉèÖÃ×ÓÍøÑÚÂë¼°¹ã²¥µØÖ·; ÉèÖÃÍø¿¨½Ó¿ÚµÄmtu;
2: route¿ÉÒԲ鿴·ÓÉ; Ôö¼Ó·ÓÉ; Ð޸ķÓÉ;
3; ip¿ÉÒÔÍê³Éifconfig(ip address)ÒÔ¼°route(ip route)µÄËùÓй¦ÄÜ, »¹¶îÍâÔö¼ÓÁËЩ¹¦ÄÜ, ¸öÈ˸оõifconfigÒÔ¼°routeÔÚÈÕ³£±È½Ï³£Óõ½, ipÕâ¸öÖ¸Áî¿ÉÒÔÔÝʱ²»ÓÃѧ; ÕâÀï½éÉÜÁËÐÞ¸ÄÍø¿¨´úºÅÒÔ¼°macµØÖ·(ip link);
¶þ: Èý¸öÖ¸ÁîµÄÓ¦ÓÃ;
1: ÐÞ¸Äeth0µØÖ·Îª192.168.2.49, ×ÓÍøÑÚÂëΪ255.255.255.0, ¹ã²¥µØÖ·Îª192.168.2.255, mtuΪ1500;
ifconfig eth0 down
ifconfig eth0 up
ifconfig eth0 192.168.2.149 netmask 255.255.255.0 broadcast 192.168.2.255 mtu 1500
2: ʹÓÃ×î¿ìµÄËٶȲéÕÒÖ÷»úµÄ·ÓÉ;
route -n (-n²ÎÊý¿ÉÒÔ²»½øÐÐÖ÷»úÃûµÄ½âÎö, ÔÚÍøÂçÂýµÄʱºò¿ÉÒÔ¿ìËÙ¿´µ½»úÆ÷·ÓɵÄÇé¿ö)
3: ɾ³ýÒ»Ìõ·ÓÉ172.16.0.0/16; Ôö¼ÓÒ»Ìõ·ÓÉ192.168.2.0/24; Ôö¼ÓÒ»ÌõĬÈÏ·ÓÉgwΪ192.168.2.254;
route del -net 172.16.0.0 netmask 255.255.0.0 dev eth0
route add -net 192.168.2.0 netmask 255.255.255.0 dev eth0
route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.168.2.254
4; ÐÞ¸Äeth0µÄÍø¿¨´úºÅΪwhzhuang; ÐÞ¸ÄwhzhuangµÄmacµØÖ·Îªaa:aa:aa:aa:aa:aa;
ip link set eth0 down(ÏȹرÕ, ÔÙÀ´ÉèÖñȽÏÎȶ¨)
ip link set eth0 name whzhuang (°Ñeth0´úºÅ¸ÄΪwhzhuang, ʺó¼ÇµÃ¸Ä»ØÀ´)
ip link set whzhuang address aa:aa:aa:aa:aa:aa(°ÑmacµØÖ·ÉèΪaa:aa:aa:aa:aa:aa)
˵Ã÷:
1; ip link(Ö÷ÒªÉèÖÃosiµÚ¶þ²ã, Êý¾ÝÁ´Â·²ã);
2; ip address(Ö÷ÒªÉèÖÃosiµÚÈý²ã, ÍøÂç²ã);
3; ip route(Ö÷ÒªÉèÖ÷ÓÉ);
--> ²»¹ý, ¸öÈ˸оõ»¹ÊÇifconfigÒÔ¼°routeÖ¸Áî±È½Ï³£ÓÃ, ϰ¹ßÁË, ºÇºÇ.
×÷Õߣºwhzhuang