按照要求使用dhcp自动分配IP,划分子网实现网络互通

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wo1v10 2019-01-14 22:44:29 ©著作权

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一.要求公司网段192.168.1.0/24，生产部VLAN1有90台PC，销售部VLAN2有50台PC，财务部VLAN3有15台PC，客服部VLAN4有26台PC。要求dhcp自动分配IP,划分子网实现网络互通。二.拓扑图

三.配置 SWITCH2 sys sys sw2 vlan batch 10 20 group-member e0/0/1 e0/0/2 port link-type access port default vlan 10 q port-group 2 group-member e0/0/3 e0/0/4 port link-type access port link-type access port default vlan 20 q int e0/0/5 port link-type trunk port trunk allow-pass vlan all

SWITCH3

sys sys sw3 vlan batch 30 40 group-member e0/0/1 e0/0/2 port link-type access port default vlan 30 q port-group 2 group-member e0/0/3 e0/0/4 port link-type access port default vlan 40 q int e0/0/5 port link-type trunk port trunk allow-pass vlan all

SWITCH1

sys sys sw1 vlan batch 10 20 30 40 port-group 1 group-member g0/0/1 g0/0/2 port link-type trunk port trunk allow-pass vlan all q int vlanif 10 ip addr 192.168.1.1 25 int vlanif 20 ip addr 192.168.1.129 26 int vlanif 30 ip addr 192.168.1.193 27 int vlanif 40 ip addr 192.168.1.225 27 q dhcp enable ip pool 1 network 192.168.1.0 mask 25 gateway-list 192.168.1.1 dns-list 8.8.8.8 lease day 1 q ip pool 2 network 192.168.1.128 mask 26 gateway-list 192.168.1.129 dns-list 8.8.8.8 lease day 1 q ip pool 3 network 192.168.1.192 mask 27 gateway-list 192.168.1.193 dns-list 8.8.8.8 lease day 1 q ip pool 4 network 192.168.1.224 mask 27 gateway-list 192.168.1.225 dns-list 8.8.8.8 lease day 1 q

int vlanif 10 dhcp select global int vlanif 20 dhcp select global int vlanif 30 dhcp select global int vlanif 40 dhcp select global

四.验证