思科三层交换机+华为边界路由器配置
思科三层交换机+华为边界路由器配置思路：1配置接口；2配置DHCP服务；3配置缺省路由；4配置IGP路由；5配置好设备名称，保存。配置接口Switch>enableSwitch#configure terminalSwitch(config)#vlan 100-102Switch(config-vlan)#exitSwitch(config)#interface vlan 100Switch(config-if)#ip address 172.16.12.2 255.255.255.0Switch(config-if)#no shutdownSwitch(config-if)#exitSwitch(config)#interface vlan 101Switch(config-if)#ip address 192.168.101.1 255.255.255.0Switch(config-if)#no shutdownSwitch(config-if)#exitSwitch(config)#interface vlan 102Switch(config-if)#ip address 192.168.102.1 255.255.255.0Switch(config-if)#no shutdownSwitch(config-if)#exitSwitch(config)#interface gigabitethernet 0/1Switch(config-if)#switchport mode accessSwitch(config-if)#switchport access vlan 100Switch(config-if)#exitSwitch(config)#interface gigabitethernet 0/2Switch(config-if)#switchport mode accessSwitch(config-if)#switchport access vlan 101Switch(config-if)#exitSwitch(config)#interface gigabitethernet 0/3Switch(config-if)#switchport mode accessSwitch(config-if)#switchport access vlan 102Switch(config-if)#exit
看一下三层接口的情况
配置DHCP服务Switch(config)#service dhcpSwitch(config)#ip dhcp pool vlan101Switch(dhcp-config)#network 192.168.101.0 /24Switch(dhcp-config)#default-router 192.168.101.1Switch(dhcp-config)#dns-server 114.114.114.114 8.8.8.8Switch(config)#ip dhcp pool vlan102 Switch(dhcp-config)#network 192.168.102.0 /24Switch(dhcp-config)#default-router 192.168.102.1Switch(dhcp-config)#dns-server 114.114.114.114 8.8.8.8Switch(dhcp-config)#exitSwitch(…)#ip dhcp excluded-address192.168.101.200 192.168.101.254Switch(…)#ip dhcp excluded-address192.168.102.200 192.168.102.254
看一下DHCP的基本情况
配置默认路由Switch(config)#ip route 0.0.0.0 0.0.0.0 172.16.12.1配置OSPF路由Switch(config)#interface loopback 0Switch(config-if)#ip address 2.2.2.2 255.255.255.255Switch(config-if)#exitSwitch(config)#router ospf 1r Switch(config-router)#router-id2.2.2.2Switch(config-router)#network 172.16.12.0 0.0.0.255 area 0Switch(config-router)#network 192.168.101.0 0.0.0.255 area 0Switch(config-router)#network 192.168.102.0 0.0.0.255 area 0Switch(config-router)#network 100.100.100.100 0.0.0.0 area 0Switch(config-router)#end
看一下OSPF进程的情况
Switch(config)#hostname SWSW(config)#endSW#writeSW#show running-config
华为路由器边界路由的思路：1配置接口；2配置缺省路由；3配置IGP路由；4配置ACL定义数据流；5、配置接口NAT转换；6保存。<Huawei>system-viewsysname AR1interface gigabitethernet 0/0/0ip address 172.16.12.1 24quitinterface gigabitethernet 0/0/1ip address 100.100.100.2 24quitip route-static 0.0.0.0 0.0.0.0 100.100.100.1interface LoopBack 0ip address 1.1.1.1 32quitospf 1area 0network 1.1.1.1 0.0.0.0network 172.16.12.0 0.0.0.255return
acl 2000step 20rule 50 permit source any quitinterface GigabitEthernet 0/0/1nat outbound 2000quit
测试PC访问公网通信能力
OVER!!
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