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1.配置接入层:
LSW1(LSW3同理):
vlan batch 10 20
in g0/0/1
port link-type ac
port default vlan 10
in g0/0/2
port link-type ac
port default vlan 20
in g0/0/24
port link-type tr
port tr allow-pass vlan 10 20
2.配置汇聚层,设置网关,实现不同vlan之间的通信:
LSW2(LSW4同理):
vlan batch 10 20 24
in vlan 10
ip ad 192.168.1.254 255.255.255.0
in valn 20
ip ad 192.168.2.254 255.255.255.0
in g0/0/1
port link-type tr
port tr allow-pass vlan 10 20
int g0/0/24
port link-type access
port default vlan 24
int vlan 24
ip ad 10.1.1.1 255.255.255.0
dis ip interface brief
3.配置DHCP:
LSW2(LSW4同理):
ip pool for10
network 192.168.10.0 mask 255.255.255.0
gateway-list 192.168.10.1
dns-list 223.5.5.5
in vlan 10
dhcp select global
ip pool for20
network 192.168.20.0 mask 255.255.255.0
gateway-list 192.168.20.1
dns-list 223.5.5.5
in vlan 20
dhcp select global
另一种配置dhcp方式(不用配置地址池):
in vlan 10
dhcp select interface
dhcp server dns-list 223.5.5.5
in vlan 20
dhcp select interface
dhcp server dns-list 223.5.5.5
4.配置核心层:
LSW5:
vlan batch 25 26
int g0/0/1
port link-type access
port default vlan 25
int vlan 25
ip ad 10.1.1.2 255.255.255.0
int g0/0/2
port link-type access
port default vlan 26
int vlan 26
ip ad 10.2.1.2 255.255.255.0
5.配置静态路由:
LSW2:
dis ip routing-table 192.168.30.254
ip route-static 192.168.30.0 255.255.255.0 10.1.1.2
ip route-static 192.168.40.0 255.255.255.0 10.1.1.2
LSW5:
ip route-static 192.168.30.0 255.255.255.0 10.2.1.1
ip route-static 192.168.40.0 255.255.255.0 10.2.1.1
ip route-static 192.168.10.0 255.255.255.0 10.1.1.1
ip route-static 192.168.20.0 255.255.255.0 10.1.1.1
LSW4:
ip route-static 192.168.10.0 255.255.255.0 10.2.1.2
ip route-static 192.168.20.0 255.255.255.0 10.2.1.2