单臂路由实现法
通过本实验,可以掌握以下技能:
VLAN间路由
Cisco路由器1台, 交换机1台
2台PC机,以及Console电缆及转接器
通过本实验,可以掌握以下技能:
对2950交换机进行基本的VLAN设置。
Cisco Catalyst 2950系列交换机1台,型号不限。
Cisco 路由器1台,型号不限。
PC机2台,操作系统为Windows系列,装有超级终端程序。
Console电缆一条及相关的接口转换器。
PC0:ip地址:192.168.1.2 默认网关:192.168.1.1
PC1:ip地址:192.168.2.2 默认网关:192.168.2.1
路由器:f0/0:172.168.1.1 f1/0:192.168.2.1
Vlan 14:f0/0.10
Vlan 15:f0/0.30
### (1)PC配置
1:PC0 ip地址:192.168.1.2 默认网关:192.168.1.1
2:PC1 ip地址:192.168.2.2 默认网关:192.168.2.1
Switch>enable
Switch#vlan data
Switch(vlan)#vlan 14
Switch(vlan)#vlan 15
Switch(vlan)#exit
Switch#config t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int f0/2
Switch(config-if)#switchport acc vlan 14
Switch(config-if)#exit
Switch(config)#int f0/3
Switch(config-if)#switchport acc vlan 15
Switch(config-if)#end
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#
Switch>enable
Switch#config t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int f0/1
Switch(config-if)#switchport mode trunk
Switch(config-if)#end
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#
(f0/0:172.168.1.1 f0/1:192.168.2.1)
aochengkaoR>enable
aochengkaoR#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
aochengkaoR(config)#interface FastEthernet0/0
aochengkaoR(config-if)#ip add 172.168.1.1 255.255.255.0
aochengkaoR(config-if)#no sh
aochengkaoR(config-if)#exit
aochengkaoR(config)#int f0/1
aochengkaoR(config-if)#ip add 192.168.2.1 255.255.255.0
aochengkaoR(config-if)#no sh
aochengkaoR(config)#exit
aochengkaoR#
%SYS-5-CONFIG_I: Configured from console by console
Vlan 14:f0/0.10 Vlan 15:f0/0.30
aochengkaoR>enaaochengkaoR#config t
Enter configuration commands, one per line. End with CNTL/Z.
aochengkaoR(config)#int f0/0.10
aochengkaoR(config-subif)#encapsulation dot1Q 14
aochengkaoR(config-subif)#ip add 192.168.1.1 255.255.255.0
aochengkaoR(config-subif)#exit
aochengkaoR(config)#int f0/0.30
aochengkaoR(config-subif)#encapsulation dot1Q 15
aochengkaoR(config-subif)#ip add 192.168.2.1 255.255.255.0
aochengkaoR(config-subif)#int f0/0
aochengkaoR(config-if)#no shut
aochengkaoR(config-if)
1 : show ip route
aochengkaoR>enable
aochengkaoR#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of lasesort is not set ```
C 172.168.1.0 is directly connected, FastEthernet0/0
C 192.168.1.0/24 is directly connected, FastEthernet0/0.10
C 192.168.2.0/24 is directly connected, FastEthernet0/0.30
2:show running-config
interface FastEthernet0/0
ip address 172.168.1.1 255.255.255.0
duplex half
speed 100
!
interface FastEthernet0/0.10
encapsulation dot1Q 14
ip address 192.168.1.1 255.255.255.0
!
interface FastEthernet0/0.30
encapsulation dot1Q 15
ip address 192.168.2.1 255.255.255.0
!
interface FastEthernet0/1
no ip address
duplex auto
aochengkaoR#
3:PC之间以及与路由ping,看能否ping通。
点击10.pkt
通过这次实验,我巩固了前面所学的知识,在实验操作的过程中配置单臂路由,单臂路由是通过单个物理接口在网络中的多个 VLAN 之间发送流量的路由器配置,这让我对理论知识的学习很有帮助。