NAT

NAT

启动设置，设置PC1、PC2、PC3、 PC4、Server1和Client1的Ip地址、子网掩码和网关

SW1配置信息

<Huawei>undo terminal monitor

<Huawei>system-view

[Huawei]user-interface console 0

[Huawei-ui-console0]idle-timeout 0 0

[Huawei-ui-console0]sysname SW1

[SW1]int g0/0/1

[SW1]vlan batch 10 20 30 40

[SW1]int g0/0/1

[SW1-GigabitEthernet0/0/1]port link-type access

[SW1-GigabitEthernet0/0/1]port default vlan 10

[SW1-GigabitEthernet0/0/1]int g0/0/2

[SW1-GigabitEthernet0/0/2]port link-type access

[SW1-GigabitEthernet0/0/2]port default vlan 20

[SW1-GigabitEthernet0/0/2]int g0/0/3

[SW1-GigabitEthernet0/0/3]port link-type access

[SW1-GigabitEthernet0/0/3]port default vlan 30

[SW1-GigabitEthernet0/0/3]int g0/0/4

[SW1-GigabitEthernet0/0/4]port link-type access

[SW1-GigabitEthernet0/0/4]port default vlan 20

[SW1-GigabitEthernet0/0/4]int g0/0/6

[SW1-GigabitEthernet0/0/6]port link-type access

[SW1-GigabitEthernet0/0/6]port default vlan 10

[SW1-GigabitEthernet0/0/6]int g0/0/5

[SW1-GigabitEthernet0/0/5]port link-type access

[SW1-GigabitEthernet0/0/5]port default vlan 40

[SW1-GigabitEthernet0/0/5]quit

[SW1]int vlanif 10

[SW1-Vlanif10]ip add 192.168.10.1 24

[SW1-Vlanif10]undo shutdown

[SW1-Vlanif10]int vlanif 20

[SW1-Vlanif20]ip add 192.168.20.1 24

[SW1-Vlanif20]undo shutdown

[SW1-Vlanif20]int vlanif 30

[SW1-Vlanif30]ip add 192.168.30.1 24

[SW1-Vlanif30]undo shutdown

[SW1-Vlanif30]int vlanif 40

[SW1-Vlanif40]ip add 11.0.0.2 24

[SW1-Vlanif40]undo shutdown

[SW1-Vlanif40]quit

[SW1]ip route-static 0.0.0.0 0.0.0.0 11.0.0.1

R1配置信息

<Huawei>undo terminal monitor

<Huawei>system-view

[Huawei]user-interface console 0

[Huawei-ui-console0]idle-timeout 0 0

[Huawei-ui-console0]sysname R1

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]ip add 12.0.0.1 24

[R1-GigabitEthernet0/0/1]undo shutdown

[R1-GigabitEthernet0/0/1]int g0/0/0

[R1-GigabitEthernet0/0/0]ip add 11.0.0.1 24

[R1-GigabitEthernet0/0/0]undo shutdown

[R1-GigabitEthernet0/0/0]quit

[R1]ip route-static 192.168.10.1 24 11.0.0.2

[R1]ip route-static 192.168.20.1 24 11.0.0.2

[R1]ip route-static 192.168.30.1 24 11.0.0.2

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]nat static global 8.8.8.8 inside 192.168.10.10

[R1-GigabitEthernet0/0/1]quit

[R1]ip route-static 0.0.0.0 0.0.0.0 12.0.0.2

[R1]nat address-group 1 212.0.0.100 212.0.0.200

[R1]acl 2000

[R1-acl-basic-2000]rule permit source 192.168.20.0 0.0.0.255

[R1-acl-basic-2000]rule permit source 11.0.0.0 0.0.0.255

[R1-acl-basic-2000]int g0/0/1

[R1-GigabitEthernet0/0/1]nat outbound 2000 address-group 1 no-pat

[R1-GigabitEthernet0/0/1]quit

[R1]acl 3000

[R1-acl-adv-3000]rule permit ip source 192.168.30.0 0.0.0.255

[R1-acl-adv-3000]quit

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]nat outbound 3000

[R1-GigabitEthernet0/0/1]quit

[R1]int g

[R1]int GigabitEthernet 0/0/1

[R1-GigabitEthernet0/0/1]nat server protocol tcp global 9.9.9.9 www inside 192.1

68.10.100 www

[R1-GigabitEthernet0/0/1]quit 

R2配置信息

<Huawei>undo terminal monitor

<Huawei>system-view

[Huawei]user-interface console 0

[Huawei-ui-console0]idle-timeout 0 0

[Huawei-ui-console0]sysname R2

[R2]int g0/0/0

[R2-GigabitEthernet0/0/0]ip add 12.0.0.2 24

[R2-GigabitEthernet0/0/0]undo shutdown

[R2-GigabitEthernet0/0/0]int g0/0/1

[R2-GigabitEthernet0/0/1]ip add 13.0.0.1 24

[R2-GigabitEthernet0/0/1]undo shutdown

[R2-GigabitEthernet0/0/1]int loop 0

[R2-LoopBack0]ip add 114.114.114.114 32

[R2-LoopBack0]quit

[R2]ip route-static 8.8.8.8 32 12.0.0.1

[R2]ip route-static 212.0.0.0 24 12.0.0.1

[R2]ip route-static 9.9.9.9 32 12.0.0.1