cisco路由器 三層交換機簡單環(huán)境配置實例(圖)
發(fā)布時間:2012-07-02 16:26:19 作者:丁廣軍
我要評論

下面我們來說一下cisco路由器&三層交換機簡單環(huán)境配置實例
cisco路由器&三層交換機簡單環(huán)境配置實例
一、網(wǎng)絡(luò)拓撲圖:

二、配置命令:
1、路由器的配置:
interface FastEthernet0/0
ip address 10.66.88.222 255.255.255.0
ip nat outside
duplex auto
speed auto
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
ip nat inside
duplex auto
speed auto
interface Vlan1
no ip address
shutdown
ip nat inside source list 1 interface FastEthernet0/0 overload
ip classless
ip route 192.168.2.0 255.255.255.0 192.168.1.222
ip route 192.168.3.0 255.255.255.0 192.168.1.222
access-list 1 permit 192.168.0.0 0.0.255.255
三、三層交換機的配置:
hostname L3-SW
ip dhcp pool vlan2pool
network 192.168.3.0 255.255.255.0
default-router 192.168.3.1
dns-server 202.101.172.35
ip dhcp pool vlan1pool
network 192.168.2.0 255.255.255.0
default-router 192.168.2.1
dns-server 202.101.172.35
interface FastEthernet0/1
no switchport
ip address 192.168.1.222 255.255.255.0
duplex auto
speed auto
interface FastEthernet0/2
switchport mode trunk
interface FastEthernet0/5
switchport mode trunk
interface Vlan1
ip address 192.168.2.1 255.255.255.0
interface Vlan2
ip address 192.168.3.1 255.255.255.0
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.1.1
四、二層交換機的配置:
1、switch0的配置:
hostname sw0
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport mode access
2、switch1的配置:
hostname sw1
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport access vlan 2
switchport mode access
1、路由器的配置:
interface FastEthernet0/0
ip address 10.66.88.222 255.255.255.0
ip nat outside
duplex auto
speed auto
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
ip nat inside
duplex auto
speed auto
interface Vlan1
no ip address
shutdown
ip nat inside source list 1 interface FastEthernet0/0 overload
ip classless
ip route 192.168.2.0 255.255.255.0 192.168.1.222
ip route 192.168.3.0 255.255.255.0 192.168.1.222
access-list 1 permit 192.168.0.0 0.0.255.255
三、三層交換機的配置:
hostname L3-SW
ip dhcp pool vlan2pool
network 192.168.3.0 255.255.255.0
default-router 192.168.3.1
dns-server 202.101.172.35
ip dhcp pool vlan1pool
network 192.168.2.0 255.255.255.0
default-router 192.168.2.1
dns-server 202.101.172.35
interface FastEthernet0/1
no switchport
ip address 192.168.1.222 255.255.255.0
duplex auto
speed auto
interface FastEthernet0/2
switchport mode trunk
interface FastEthernet0/5
switchport mode trunk
interface Vlan1
ip address 192.168.2.1 255.255.255.0
interface Vlan2
ip address 192.168.3.1 255.255.255.0
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.1.1
四、二層交換機的配置:
1、switch0的配置:
hostname sw0
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport mode access
2、switch1的配置:
hostname sw1
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport access vlan 2
switchport mode access
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