12.31
所学时间:4小时
代码行数:131
博客园数:1篇
所学知识:今天写计算机网络的综合性训练(搭建中小企业园区网)
一、实验目的:
1.通过对网络设备的连通和对拓扑的分析,加深对常见典型局域网拓扑的理解;
2.通过路由建立起网络之间的连接,了解网络路由的设计与配置;
3.进一步熟悉交换机、路由器的基本操作命令。
二、实验设备:
计算机、二层交换机、三层交换机、路由器
三、实验拓扑图:
四、实验过程:
1.划分vlan
(1) 配置交换机switch0
Switch(config)#vlan 11
Switch(config-vlan)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 11
Switch(config-if)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 11
Switch(config-if)#interface fastethernet 0/3
Switch(config-if)#switchport access vlan 11
展示 vlan
(2) 配置二层交换机switch1
Switch(config)#vlan 13
Switch(config-vlan)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 13
Switch(config-if)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 13
Switch(config-if)#interface fastethernet 0/3
Switch(config-if)#switchport access vlan 13
Switch(config-if)#end
展示vlan
(3)配置交换机switch2
Switch(config)#vlan 15
Switch(config-vlan)#exit
Switch(config)#interface vlan 15
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan15, changed state to up
Switch(config-if)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 15
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan15, changed state to upSwitch(config-if)#
Switch(config-if)#exit
Switch(config)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 15
Switch(config-if)#interface fastethernet 0/3
Switch(config-if)#switchport access vlan 15
Switch(config-if)#end
展示vlan
(4)配置交换机switch3
Switch(config)#vlan 20
Switch(config-vlan)#exit
Switch(config)#interface vlan 20
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan20, changed state to up
Switch(config-if)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 20
Switch(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to up
Switch(config-if)#exit
Switch(config)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 20
Switch(config-if)#interface fastethernet 0/3
Switch(config-if)#switchport access vlan 20
展示vlan
2.配置三层交换机
(1) 配置switch0
Switch(config)#vlan 11
Switch(config-vlan)#interface fastethernet0/1
Switch(config-if)#switchport access vlan 11
Switch(config-if)#vlan 13
Switch(config-vlan)#interface fastethernet0/2
Switch(config-if)#switchport access vlan 13
Switch(config-if)#vlan 22
Switch(config-vlan)#interface fastethernet0/3
Switch(config-if)#switchport access vlan 22
Switch(config-if)#exit
Switch(config)#interface vlan 11
%LINK-5-CHANGED: Interface Vlan11, changed state to upSwitch(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan11, changed state to up
Switch(config-if)#ip address 192.168.1.1 255.255.255.0
Switch(config-if)#no shutdown
Switch(config-if)#interface vlan 13
%LINK-5-CHANGED: Interface Vlan13, changed state to upSwitch(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan13, changed state to up
Switch(config-if)#ip address 192.168.3.1 255.255.255.0
Switch(config-if)#no shutdown
Switch(config-if)#exit
Switch(config)#interface vlan 22
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan22, changed state to up
Switch(config-if)#ip address 192.168.2.2 255.255.255.0
Switch(config-if)#no shutdown
(2) 配置switch1
Switch(config)#vlan 25
Switch(config-vlan)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 25
Switch(config-if)#exit
Switch(config)#vlan 15
Switch(config-vlan)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 15
Switch(config-if)#exit
Switch(config)#interface vlan 25
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan25, changed state to up
Switch(config-if)#ip address 192.168.8.2 255.255.255.0
Switch(config-if)#no shutdown
Switch(config-if)#exit
Switch(config)#interface vlan 15
%LINK-5-CHANGED: Interface Vlan15, changed state to upSwitch(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan15, changed state to up
Switch(config-if)#ip address 192.168.4.1 255.255.255.0
Switch(config-if)#no shutdown
(3)配置switch2
Switch(config)#vlan 50
Switch(config-vlan)#interface fastethernet 0/1
Switch(config-if)#switchport access vlan 50
Switch(config-if)#exit
Switch(config)#vlan 20
Switch(config-vlan)#interface fastethernet 0/2
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface vlan 50
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan50, changed state to up
Switch(config-if)#ip address 192.168.9.2 255.255.255.0
Switch(config-if)#no shutdown
Switch(config-if)#exit
Switch(config)#interface vlan 20
%LINK-5-CHANGED: Interface Vlan20, changed state to upSwitch(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to up
Switch(config-if)#ip address 192.168.6.1 255.255.255.0
Switch(config-if)#no shutdown
Switch(config-if)#exit
3、配置路由器
(1) 配置路由器Router0
Router(config)#interface fastethernet 0/0
Router(config-if)#ip address 192.168.2.1 255.255.255.0
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Router(config-if)#exit
Router(config)#interface serial 2/0
Router(config-if)#ip address 192.168.5.1 255.255.255.0
Router(config-if)#clock rate 64000
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface Serial2/0, changed state to down
Router(config-if)#end
五、实验总结:
在这次实践中,我通过建立中小型企业园区的局域网,深入了解了网络设备之间的连接以及局域网拓扑结构。通过配置路由器,我进一步掌握了网络路由的设计和配置方法,并熟悉了交换机和路由器的基本操作命令。这些经验对我未来在实际工作中搭建和维护企业网络将提供极大的帮助。这次实践不仅加深了我对理论知识的理解,还让我通过实际操作获得了宝贵的经验,使我对网络搭建和管理技术有了更深入的了解。
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