Requirement: 1. PC1(IP: 192.168.1.1,MAC: 0021.CCCF.6F70)canonly connect to access switch F0/1,and configure IP+MAC binding other PC conenct to this port cannot be accessed when connected to this port; 2. F0/2port can only allow ip address 192.168.1.2 access to the internet, MAC address is not limited other ip address cannot access internet when connected to this port. Topology: \ Configuration tips: On ports F0/1 and F0/2, you need to enable switchport port-security and limit MAC address binding entries to 1 Configuration Steps: >Requirement 1: In core switch: Ruijie>en Ruijie#config ter Ruijie(config)#vlan 10 Ruijie(config)#interface vlan 10 Ruijie(config-if-VLAN 10)#ip address 192.168.1.254255.255.255.0 --->Create the IP address of the core device, that is, the gateway address of the user Ruijie(config-if-VLAN 10)#end Ruijie#wr ---> save the configuration In access switch: Ruijie>enable Ruijie#configure terminal Ruijie(config)#interface fast Ethernet 0/1 Ruijie(config-if-Fast Ethernet 0/1)#switchportport-security binding 0021.CCCF.6F70 vlan10 192.168.1.1 ----> Bind the PC whose mac address is0021.CCCF.6F70 and ip address is 192.168.1.1 to the fastEthernet 0/1 port onthe switch Ruijie(config-if-FastEthernet 0/1)#switchportport-security ------>enableport security function Ruijie(config-if-FastEthernet 0/1)#exit Ruijie#write ---> save the configuration >Requirement 2: Ruijie(config)#interfac fastEthernet 0/2 Ruijie(config-if-FastEthernet 0/2)# switchportport-security binding 192.168.1.2 ------>Bindthe PC whose ip address is 192.168.1.2 to the fastEthernet 0/2 port on the switch Ruijie(config-if-FastEthernet 0/2)#switchportport-security ------>enableport security function Ruijie(config-if-FastEthernet 0/2)#end Ruijie#write ---> save the configuration Verification: Ruijie#show port-security address |
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