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switch # (vlan)#vtp server ÉèÖý»»»»úΪ·þÎñÆ÷ģʽ
switch # (vlan)#vlan 1 name qinye ´´½¨VLAN 1£¬ÎªÇÚÒµ²¿
switch # (vlan)#vlan 2 name xingzheng 2£¬ÎªÐÐÕþ²¿
switch # (vlan)#vlan 3 name yanfa 3£¬ÎªÑз¢²¿
switch # (vlan)#vlan 4 name netprinter ΪÍøÂç´òÓ¡»ú
switch # (vlan)#vlan 5 name server Ϊ·þÎñÆ÷×é
switch # (config)#interface vlan 1 switch # (config-if)#ip address 255.255.255.0
switch # (config)#interface vlan 1 switch # (config-if)#ip address 255.255.255.0
switch # (config)#interface vlan 3 switch # (config-if)#ip address 255.255.255.0
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´´½¨VLAN ´´½¨VLAN ´´½¨VLAN 4£¬´´½¨VLAN 5£¬192.168.42.254
192.168.40.254
192.168.41.254
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switch # (config)#interface vlan 4 switch 255.255.255.0
switch # (config)#interface vlan 5 switch 255.255.255.0
½«½ÓÈë²ã½»»»»úÉϵĶ˿ڸù¾ÝÐèÒª»®·ÖÖÁ¸÷¸öVLAN switch # (config-if)#exit 4.3.3ÅäÖÃACL
ÅäÖÃACL Ó¦ÓÃÔÚ¸÷¸ö²¿ÃÅVLAN½Ó¿ÚÉÏ£¬¿ØÖƸ÷²¿ÃÅ»¥·Ã
switch> switch > enable switch #config
switch(config)#access-list 10 permit 192.168.2.0 0.0.0.255 switch(config)#access-list 0.0.0.255
switch(config)#access-list 10 deny 192.168.0.0 0.0.255.255 switch(config)#access-list 10 permit any ½øÈëvlan 10
switch(config)# vlan 10
switch(config-vlan)#ip access-group 10 out
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# (config-if)#ip address 192.168.30.254
# (config-if)#ip address 192.168.2.254
10 permit 192.168.30.0
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°Ñ·ÃÎÊ¿ØÖÆÁбí10 Ó¦ÓÃÓÚVLAN 10 OUT·½ÏòÉÏ£¬Êг¡²¿ÄÚ²¿¿ÉÒÔ»¥·Ã£¬¿ÉÒÔ·ÃÎÊ·þÎñÆ÷Íø¶ÎºÍÍøÂç´òÓ¡»úÍø¶Î£¬µ«²»ÄÜ·ÃÎʲÆÎñ²¿ºÍÉè¼Æ²¿ËùÔÚÍø¶Î¡£
switch(config-vlan)#access-list 11 permit 192.168.2.0 0.0.0.255
switch(config-vlan)#access-list 11 permit 192.168.30.0 0.0.0.255
switch(config-vlan)#access-list 11 permit 192.168.42.0 0.0.0.255
switch(config-vlan)#access-list 0.0.255.255
switch(config-vlan)#access-list 11 permit any switch(config-vlan)#exit ½øÈëvlan 11
switch(config-vlan)#switch(config)# vlan 11 switch(config-vlan)#ip access-group 11 out
°Ñ·ÃÎÊ¿ØÖÆÁбí11Ó¦ÓÃÔÚVLAN 11 OUT·½ÏòÉÏ£¬²ÆÎñ²¿ÄÚ²¿¿ÉÒÔ»¥·ÃÎÊ£¬¿ÉÒÔ·ÃÎÊ·þÎñÆ÷Íø¶ÎºÍÍøÂç´òÓ¡»úÍøÂ磬¿ÉÒÔ·ÃÎÊÊг¡²¿Íø¶Î£¬µ«²»ÄÜ·ÃÎÊÉè¼Æ²¿Íø¶Î¡£
Éè¼Æ²¿VLAN 12 £¬ÍøÂç´òÓ¡»ú VLAN 13£¬·þÎñÆ÷ VLAN 20 ¿ÉÒÔ·ÃÎÊÈÎÒâÍø¶Î£¬Ó¦Ó÷ÃÎÊ¿ØÖÆÁбíaccess-list 110 ÔÚinµÄ·½ÏòÉÏ£¬·âµô³£¼û²¡¶¾¶Ë¿Ú¡£
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11 deny 192.168.0.0
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switch(config-vlan)#access-list 110 deny tcp any any eq 1068
switch(config-vlan)#access-list 110 deny tcp any any eq 2046
switch(config-vlan)#access-list 110 deny udp any any eq 2046
switch(config-vlan)#access-list 110 deny tcp any any eq 4444
switch(config-vlan)#access-list 110 deny udp any any eq 4444
switch(config-vlan)#access-list 110 deny tcp any any eq 1434
switch(config-vlan)#access-list 110 deny udp any any eq 1434
switch(config-vlan)#vaccess-list 110 deny tcp any any eq 5554
switch(config-vlan)#vaccess-list 110 deny tcp any any eq 9996
switch(config-vlan)#access-list 110 deny tcp any any eq 6881
switch(config-vlan)#access-list 110 deny tcp any any eq 6882
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