cisco路由器怎么在虚拟环境下配置三层交换
思科cisco制造的路由器设备、交换机设备和其他设备承载了全球80%的互联网通信，成为硅谷中新经济的传奇，那么你知道cisco路由器怎么在虚拟环境下配置三层交换吗?下面是读文网小编整理的一些关于cisco路由器怎么在虚拟环境下配置三层交换的相关资料，供你参考。
cisco路由器在虚拟环境下配置三层交换的方法：
端口的配置信息
Router1 F0/1 <----> Router3 F0/1
Router1 F0/2 <----> Router4 F0/2
Router2 F0/1 <----> Router3 F0/2
Router2 F0/2 <----> Router4 F0/1
Router3 F0/3 <----> Router4 F0/3
Router3 F0/4 <----> Router4 F0/4
Router4 F0/0 <----> Router5 F0/0
Router5 F1/0 <----> VPCSV0/5
Router1 F0/3 <----> VPCS V0/1
Router1 F0/4 <----> VPCS V0/2
Router2 F0/3 <----> VPCS V0/3
Router2 F0/4 <----> VPCS V0/4
SW1的配置：
Router>en
Router#config
Router(configinterrange f0/1 - 2
Router(config-if-range)switchmode trunk
Router(config-if-range)#end
Routervland
Router(vlanvtpdomain benet
Router(vlanvtpclient
Router(vlan)#exit
Routerconfigt
Router(configinterf0/3
Router(config-if)switchaccess vlan 1
Router(config-if)switchmode access
Router(config-if)#exit
Router(configinterf0/4
Router(config-if)switchaccess vlan 2
Router(config-if)switchmode access
Router(config-if)#
SW2的配置信息：
Router>en
Routerconfigt
Router(configinterrange f0/1 - 2
Router(config-if-range)switchmode trunk
Router(config-if-range)#end
Router#
Routervland
Router(vlanvtpdomain benet
Router(vlanvtpclient
Router(vlan)#exit
Routershowvtp status
VTP Version : 2
Configuration Revision : 1
Maximum VLANs supported locally : 256
Number of existing VLANs : 8
VTP Operating Mode : Client
VTP Domain Name : benet
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xD2 0x0F 0xBC 0x87 0xB8 0xE8 0x43 0x98
Configuration last modified by 0.0.0.0 at 3-1-02 00:08:24
Routerconfigt
Router(configinterf0/3
Router(config-if)switchaccess vlan 3
Router(config-if)switchmode access
Router(config-if)#exit
Router(configinterf0/4
Router(config-if)switchaccess vlan 4
Router(config-if)switchmode access
Router(config-if)#
SW3的配置信息：
Routerconfigt
Router(configinterrange f0/1 - 4
Router(config-if-range)switchmode trunk
Router(config-if-range)#exit
Router(config)#exit
Router#
Routervland
Router(vlanvtpdomain benet
Router(vlanvtpserver
Router(vlan)#exit
Routervland
Router(vlan)vlan2
VLAN 2 added:
Name: VLAN0002
Router(vlan)vlan3
VLAN 3 added:
Name: VLAN0003
Router(vlan)vlan4
VLAN 4 added:
Name: VLAN0004
Router(vlan)#exit
Router#conf
Router(configinterrange f0/3 - 4
Router(config-if-rangechannel-group1 mode on
Router(config-if-range)#
Router(config-if-range)#exit
Router(configintervlan 1
Router(config-ifipaddress 192.168.1.1 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 2
Router(config-ifipaddress 192.168.2.1 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 3
Router(config-ifipaddress 192.168.3.1 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 4
Router(config-ifipaddress 192.168.4.1 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configSPAnning-treevlan 1 priority 1024
Router(configspanning-treevlan 2 priority 1024
Router(configspanning-treevlan 3 priority 2048
Router(configspanning-treevlan 4 priority 2048
Router(config)routerrip
Router(config-router)network192.168.1.0
Router(config-router)network192.168.2.0
Router(config-router)network192.168.3.0
Router(config-router)network192.168.4.0
Router(config-router)#
SW4的配置信息：
Routerconfigt
Router(configinterrange f0/1 - 4
Router(config-if-range)switchmode trunk
Router(config-if-range)#
Router(config-if-range)#end
Routervland
Router(vlanvtpdomain benet
Router(vlanvtpclient
Router(vlan)#exit
Routershowvtp status
VTP Version : 2
Configuration Revision : 1
Maximum VLANs supported locally : 256
Number of existing VLANs : 8
VTP Operating Mode : Client
VTP Domain Name : benet
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xD2 0x0F 0xBC 0x87 0xB8 0xE8 0x43 0x98
Configuration last modified by 0.0.0.0 at 3-1-02 00:08:24
Router#conf
Router(configinterrange f0/3 - 4
Router(config-if-rangechannel-group1 mode on
Router(config-if-range)#exit
Router(configintervlan 1
Router(config-ifipaddress 192.168.2.2 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 2
Router(config-if)#exit
Router(configinterfvlan 1
Router(config-ifipaddress 192.168.1.2 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 2
Router(config-ifipaddress 192.168.2.2 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 3
Router(config-ifipaddress 192.168.3.2 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configintervlan 4
Router(config-ifipaddress 192.168.4.2 255.255.255.0
Router(config-ifnoshutdown
Router(config-if)#exit
Router(configspanning-treevlan 1 prior 2048
Router(configspanning-treevlan 2 prior 2048
Router(configspanning-treevlan 3 prior 1024
Router(configspanning-treevlan 4 prior 1024
Router(config)#exit
Router#
Router#conf
Router(configinterf0/0
Router(config-ifnoswitch
Router(config-if)#
Router(config-ifnoshut
Router(config-ifipaddress 10.0.0.1 255.0.0.0
Router(config-if)#exit
Router(configiproute 0.0.0.0 0.0.0.0 f0/0
Router(config)routerrip
Router(config-router)network192.168.1.0
Router(config-router)network192.168.2.0
Router(config-router)network192.168.3.0
Router(config-router)network192.168.4.0
Router(config-router)network10.0.0.0
Router(config-router)# #p#副标题#e#
R1的配置信息：
Router(configinterf0/0
Router(config-ifnoshut
Router(config-ifipaddress 10.0.0.2 255.0.0.0
Router(config-if)#exit
Router(configinterf1/0
Router(config-if)#
Router(config-ifnoshut
Router(config-ifipaddress 192.168.5.1 255.255.255.0
Router(config-if)#exit
Router(configiproute 0.0.0.0 0.0.0.0 f0/0
Router(config)routerrip
Router(config-router)network192.168.5.0
Router(config-router)network10.0.0.0
Router(config-router)#
查看命令运行情况在PC机上测试
VPCS 1 >
VPCS 1 >ip 192.168.1.3 192.168.1.1 24
PC1 : 192.168.1.3 255.255.255.0 gateway
VPCS 1 >2
VPCS 2 >ip 192.168.2.3 192.168.2.1 24
PC2 : 192.168.2.3 255.255.255.0 gateway
VPCS 2 >3
VPCS 3 >ip 192.168.3.3 192.168.3.1 24
PC3 : 192.168.3.3 255.255.255.0 gateway
VPCS 3 >4
VPCS 4 >ip 192.168.4.3 192.168.3.1 24
not same subnet
VPCS 4 >ip 192.168.4.3 192.168.4.1 24
PC4 : 192.168.4.3 255.255.255.0 gateway
VPCS 4 >ping 192.168.1.1
192.168.1.1 icmp_seq=1 time=688.000 ms
192.168.1.1 icmp_seq=2 time=688.000 ms
192.168.1.1 icmp_seq=3 time=516.000 ms
192.168.1.1 icmp_seq=4 time=250.000 ms
192.168.1.1 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.1.2
192.168.1.2 icmp_seq=1 timeout
192.168.1.2 icmp_seq=2 timeout
192.168.1.2 icmp_seq=3 time=922.000 ms
192.168.1.2 icmp_seq=4 time=593.000 ms
192.168.1.2 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.2.1
192.168.2.1 icmp_seq=1 time=625.000 ms
192.168.2.1 icmp_seq=2 time=485.000 ms
192.168.2.1 icmp_seq=3 time=406.000 ms
192.168.2.1 icmp_seq=4 time=453.000 ms
192.168.2.1 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.2.2
192.168.2.2 icmp_seq=1 timeout
192.168.2.2 icmp_seq=2 timeout
192.168.2.2 icmp_seq=3 time=703.249 ms
192.168.2.2 icmp_seq=4 time=859.000 ms
192.168.2.2 icmp_seq=5 time=718.000 ms
VPCS 4 >ping 192.168.3.1
192.168.3.1 icmp_seq=1 time=625.000 ms
192.168.3.1 icmp_seq=2 time=500.000 ms
192.168.3.1 icmp_seq=3 time=266.000 ms
192.168.3.1 icmp_seq=4 time=531.000 ms
192.168.3.1 icmp_seq=5 time=687.000 ms
VPCS 4 >ping 192.168.3.2
192.168.3.2 icmp_seq=1 timeout
192.168.3.2 icmp_seq=2 timeout
192.168.3.2 icmp_seq=3 time=734.249 ms
192.168.3.2 icmp_seq=4 time=703.000 ms
192.168.3.2 icmp_seq=5 time=640.000 ms
VPCS 4 >5
VPCS 5 >ip 192.168.5.2 192.168.5.1 24
PC5 : 192.168.5.2 255.255.255.0 gateway
VPCS 5 >4
VPCS 4 >ping 192.168.3.3
192.168.3.3 icmp_seq=1 timeout
192.168.3.3 icmp_seq=2 time=703.000 ms
192.168.3.3 icmp_seq=3 time=765.000 ms
192.168.3.3 icmp_seq=4 time=328.000 ms
192.168.3.3 icmp_seq=5 time=359.000 ms
VPCS 4 >5
VPCS 5 >ping 192.168.5.1
192.168.5.1 icmp_seq=1 time=94.000 ms
192.168.5.1 icmp_seq=2 time=94.000 ms
192.168.5.1 icmp_seq=3 time=172.000 ms
192.168.5.1 icmp_seq=4 time=125.000 ms
192.168.5.1 icmp_seq=5 time=188.000 ms
VPCS 5 >ping 10.0.0.2
10.0.0.2 icmp_seq=1 time=187.000 ms
10.0.0.2 icmp_seq=2 time=218.000 ms
10.0.0.2 icmp_seq=3 time=140.000 ms
10.0.0.2 icmp_seq=4 time=266.000 ms
10.0.0.2 icmp_seq=5 time=156.000 ms
VPCS 5 >ping 10.0.0.1
10.0.0.1 icmp_seq=1 time=406.000 ms
10.0.0.1 icmp_seq=2 time=297.000 ms
10.0.0.1 icmp_seq=3 time=609.000 ms
10.0.0.1 icmp_seq=4 time=438.000 ms
10.0.0.1 icmp_seq=5 time=641.000 ms
VPCS 5 >ping 192.168.4.1
192.168.4.1 icmp_seq=1 time=671.000 ms
192.168.4.1 icmp_seq=2 time=0.001 ms
192.168.4.1 icmp_seq=3 time=844.000 ms
192.168.4.1 icmp_seq=4 time=875.000 ms
192.168.4.1 icmp_seq=5 time=781.000 ms
VPCS 5 >ping 192.168.4.2
192.168.4.2 icmp_seq=1 time=375.000 ms
192.168.4.2 icmp_seq=2 time=609.000 ms
192.168.4.2 icmp_seq=3 time=407.000 ms
192.168.4.2 icmp_seq=4 time=500.000 ms
192.168.4.2 icmp_seq=5 time=250.000 ms
VPCS 5 >ping 192.168.4.3
192.168.4.3 icmp_seq=1 time=515.250 ms
192.168.4.3 icmp_seq=2 time=359.000 ms
192.168.4.3 icmp_seq=3 time=625.000 ms
192.168.4.3 icmp_seq=4 time=484.000 ms
192.168.4.3 icmp_seq=5 time=407.000 ms
VPCS 5 >ping 192.168.3.1
192.168.3.1 icmp_seq=1 time=813.000 ms
192.168.3.1 icmp_seq=2 time=797.000 ms
192.168.3.1 icmp_seq=3 time=969.000 ms
192.168.3.1 icmp_seq=4 time=562.000 ms
192.168.3.1 icmp_seq=5 time=937.000 ms
VPCS 5 >ping 192.168.3.2
192.168.3.2 icmp_seq=1 time=469.000 ms
192.168.3.2 icmp_seq=2 time=532.000 ms
192.168.3.2 icmp_seq=3 time=344.000 ms
192.168.3.2 icmp_seq=4 time=360.000 ms
192.168.3.2 icmp_seq=5 time=375.000 ms
VPCS 5 >ping 192.168.3.3
192.168.3.3 icmp_seq=1 timeout
192.168.3.3 icmp_seq=2 time=656.000 ms
192.168.3.3 icmp_seq=3 time=579.000 ms
192.168.3.3 icmp_seq=4 time=609.000 ms
192.168.3.3 icmp_seq=5 time=625.000 ms
VPCS 5 >ping 192.168.2.1
192.168.2.1 icmp_seq=1 time=812.000 ms
192.168.2.1 icmp_seq=2 time=890.000 ms
192.168.2.1 icmp_seq=3 time=984.000 ms
192.168.2.1 icmp_seq=4 time=625.000 ms
192.168.2.1 icmp_seq=5 time=500.000 ms
VPCS 5 >ping 192.168.2.2
192.168.2.2 icmp_seq=1 time=578.000 ms
192.168.2.2 icmp_seq=2 time=281.000 ms
192.168.2.2 icmp_seq=3 time=578.000 ms
192.168.2.2 icmp_seq=4 time=484.000 ms
192.168.2.2 icmp_seq=5 time=344.000 ms
VPCS 5 >ping 192.168.2.3
192.168.2.3 icmp_seq=1 timeout
192.168.2.3 icmp_seq=2 time=672.000 ms
192.168.2.3 icmp_seq=3 time=641.000 ms
192.168.2.3 icmp_seq=4 time=640.000 ms
192.168.2.3 icmp_seq=5 time=594.000 ms
VPCS 5 >ping 192.168.1.1
192.168.1.1 icmp_seq=1 time=969.000 ms
192.168.1.1 icmp_seq=2 timeout
192.168.1.1 icmp_seq=3 time=547.250 ms
192.168.1.1 icmp_seq=4 timeout
192.168.1.1 icmp_seq=5 time=391.250 ms
VPCS 5 >ping 192.168.1.2
192.168.1.2 icmp_seq=1 time=391.000 ms
192.168.1.2 icmp_seq=2 time=391.000 ms
192.168.1.2 icmp_seq=3 time=531.000 ms
192.168.1.2 icmp_seq=4 time=453.000 ms
192.168.1.2 icmp_seq=5 time=532.000 ms
VPCS 5 >ping 192.168.1.3
192.168.1.3 icmp_seq=1 timeout
192.168.1.3 icmp_seq=2 timeout
192.168.1.3 icmp_seq=3 time=672.250 ms
192.168.1.3 icmp_seq=4 time=969.000 ms
192.168.1.3 icmp_seq=5 time=750.000 ms
测试结果全部联通。
看过文章“cisco路由器怎么在虚拟环境下配置三层交换”