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2025-08-03 09:24本頁面
【正文】 tEthernet0/0 overload
Router(config)interface FastEthernet0/2
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface FastEthernet0/1
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface Ethernet0/0
Router(configif)ip address
Router(configif)ip nat outside
Router(configif)exit
Router(config)end
Router動(dòng)態(tài)分配外部地址：Routerconfigure terminal
Router(config)accesslist 15 permit
Router(config)ip nat pool NATPOOL netmask
Router(config)ip nat inside source list 15 pool NATPOOL
Router(config)interface FastEthernet 0/0
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface FastEthernet 0/1
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface Ethernet1/0
Router(configif)ip address
Router(configif)ip nat outside
Router(configif)exit
Router(config)end
Router
靜態(tài)分配外部地址：Routerconfigure terminal
Router(config)ip nat inside source static
Router(config)ip nat inside source static
Router(config)interface FastEthernet 0/0
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface FastEthernet 0/1
Router(configif)ip address
Router(configif)ip nat inside
Router(configif)exit
Router(config)interface Ethernet1/0
Router(configif)ip address
Router(configif)ip nat outside
Router(configif)exit
Router(config)end
Router路由器安全配置：Router(config)enable secret hongRouter(config)line vty 0 4Router(configline)passRouter(configline)password hongRouter(configline)exitRouter(config)accesslist 120 deny tcp any any eq 23Router(config)accesslist 120 deny tcp any any eq 135Router(config)accesslist 120 deny tcp any any eq 136Router(config)accesslist 120 deny tcp any any eq 137Router(config)accesslist 120 deny tcp any any eq 138Router(config)accesslist 120 deny tcp any any eq 139Router(config)accesslist 120 deny tcp any any eq 389Router(config)accesslist 120 deny tcp any any eq 445Router(config)accesslist 120 deny tcp any any eq 4444Router(config)accesslist 120 deny tcp any any eq 69Router(config)accesslist 120 deny udp any any eq 69Router(config)accesslist 120 deny udp any any eq 135Router(config)accesslist 120 deny udp any any eq 136Router(config)accesslist 120 deny udp any any eq 137Router(config)accesslist 120 deny udp any any eq 138Router(config)accesslist 120 deny udp any any eq 139Router(config)accesslist 120 deny udp any any eq snmpRouter(config)accesslist 120 deny udp any any eq 389Router(config)accesslist 120 deny udp any any eq 445Router(config)accesslist 120 deny udp any any eq 1434Router(config)accesslist 120 deny udp any any eq 1433Router(config)accesslist 120 permit ip any anyRouter(config)int f0/0Router(configif)ip accessgroup 120 inRouter(configif)Router交換機(jī)權(quán)限配置：車間A：SwitchenSwitchconf tSwitch(config)int vlan 2Switch(configif)int vlan 2Switch(configif)exitSwitch(config)int vlan 1Switch(configif)ip add Switch(configif)no shutSwitch(configif)exitSwitch(config)enable secret kbzentSwitch(config)line vty 0 4Switch(configline)passSwitch(configline)password kbzSwitch(configline)exitSwitch(config)Switch車間不BSwitchenSwitchconf tSwitch(config)int vlan 3Switch(configif)ip Switch(configif)no shutSwitch(configif)exitSwitch(config)enable secret hongSwitch(config)line vty 0 4Switch(configline)pasSwitch(configline)password hongSwitch(configline)Switch財(cái)務(wù)部SwitchenSwitchconf tSwitch(config)int vlan 4Switch(configif)ip add Switch(configif)no shutSwitch(configif)exitSwitch(config)enable secret kbznetSwitch(config)line vty 0 4Switch(configline)pasSwitch(configline)password kabzSwitch(configline)Switch人事部SwitchenSwitchconf tSwitch(config)int vlan 5Switch(configif)ip add Switch(configif)no shutSwitch(configif)exitSwitch(config)enable secret hongSwitch(config)line vty 0 4Switch(configline)pasSwitch(configline)password hongSwitch(configline)Switch銷售部SwitchenSwitchconf tSwitch(config)int vlan 6Switch(configif)ip add Switch(configif)no shutSwitch(configif)exitSwitch(config)enable secret hongSwitch(config)line vty 0 4Switch(configline)pasSwitch(configline)password hongSwitch(configline)Switch36
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