IP地址分配:
PC1 | 192.168.50.2/24 |
PC2 | 192.168.60.2/24 |
PC3 | 192.168.70.2/24 |
PC4 | 192.168.80.2/24 |
SwitchA VLAN50 | 192.168.50.1/24 |
SwitchA VLAN60 | 192.168.60.1/24 |
SwitchB VLAN70 | 192.168.70.1/24 |
SwitchB VLAN80 | 192.168.80.1/24 |
SwitchA VLAN1 | 192.168.1.2/24 |
SwitchB VLAN1 | 192.168.7.2/24 |
RouterA F0/0 | 192.168.1.1/24 |
RouterB F0/0 | 192.168.7.1/24 |
RouterA serial0/1 | 172.16.1.1/24 |
RouterB serial0/1 | 172.16.1.2/24 |
网络组建
第一题
其中两个路由器使用V35线缆连接。交换机、路由器按要求化分VLAN、设置路由、telnet管理(用户名digital,密码china)。
第二题
在交换机SwitchA上划分VLAN50和VLAN60。Vlan50的ip地址为192.168.50.1/24,vlan60的ip地址为192.168.60.1/24。将1-5端口划分到VLAN50里,将6-10端口划分到VLAN60里。PC1属于 VLAN50, IP地址为192.168.50.2/24,接入SwitchA的2端口。PC2 属于VLAN60 ,IP地址为192.168.60.2/24. 接入SwitchA的6端口。
将SwitchA的剩余端口划分到VLAN1里,VLAN1的IP地址为192.168.1.2/24.将SwitchA的24口和RouterA的F0/0相连。
第三题
在交换机SwitchB上划分VLAN70和VLAN80。Vlan70的ip地址为192.168.70.1/24,vlan80的ip地址为192.168.80.1/24。将1-5端口划分到VLAN70里,将6-10端口划分到VLAN80里。PC3属于 VLAN70, IP地址为192.168.70.2/24,接入SwitchB的2端口.PC2 属于VLAN80 ,IP地址为192.168.80.2/24,接入SwitchB的6端口。
将SwitchB的剩余端口划分到VLAN1里,VLAN1的IP地址为192.168.7.2/24.将SwitchB的24口和RouterB的F0/0相连。
第四题
设置路由RouterA的F0/0口IP地址为192.168.1.1/24,串口IP地址为172.16.1.1/24.
设置路由RouterB的F0/0口IP地址为192.168.7.1/24,串口IP地址为172.16.1.2/24。
在RouterA、RouterB串口上启用PPP协议,设置CHAP验证的PPP协议。验证方法列表名为:bisai;DCE端的路由器用户名为:RDCE,密码为:digital;DTE端的路由器用户名为:RDTE,密码为:digital。DCE时钟设置为204800
第五题
使任意两台PC能通过网络互相访问。
====SwitchA的配置=====
DCRS-5650-28#config DCRS-5650-28(config)#hostname SwitchA SwitchA(config)#telnet-server enable SwitchA(config)#telnet-user digital password 0 china SwitchA(config)#interface vlan 1 SwitchA(config-if-Vlan1)#ip address 192.168.1.2 255.255.255.0 SwitchA(config-if-Vlan1)#exit SwitchA(config)#vlan 50 SwitchA(config-Vlan50)#switchport interface ethernet 0/0/1-5 SwitchA(config-if-Vlan50)#interface vlan 50 SwitchA(config-if-Vlan50)#ip address 192.168.50.1 255.255.255.0 SwitchA(config-if-Vlan50)#exit SwitchA(config)#vlan 60 SwitchA(config-Vlan60)#switchport interface ethernet 0/0/6-10 SwitchA(config-Vlan60)#interface vlan 60 SwitchA(config-if-Vlan60)#ip address 192.168.60.1 255.255.255.0 SwitchA(config-if-Vlan60)#exit SwitchA(config)#interface ethernet 0/0/24 SwitchA(config-If-Ethernet0/0/24)#swtichport mode trunk |
=====SwitchB的配置=====
DCRS-5650-28>enable DCRS-5650-28#config DCRS-5650-28(config)#hostname SwitchB SwitchB(config)#telnet-server enable SwitchB(config)#telnet-user digital password 0 china SwitchB(config)#vlan 70 SwitchB(config-Vlan70)#name vlan70 SwitchB(config-Vlan70)#switchport interface ethernet 0/0/1-5 SwitchB(config-Vlan70)#exit SwitchB(config)#vlan 80 SwitchB(config-Vlan80)#name vlan80 SwitchB(config-Vlan80)#switchport interface ethernet 0/0/6-10 SwitchB(config-Vlan80)#interface vlan 1 SwitchB(config-if-Vlan1)#ip address 192.168.7.2 255.255.255.0 SwitchB(config-if-Vlan1)#interface vlan 70 SwitchB(config-if-Vlan70)#ip address 192.168.70.1 255.255.255.0 SwitchB(config-if-Vlan70)#interface vlan 80 SwitchB(config-if-Vlan80)#ip address 192.168.80.1 255.255.255.0 SwitchB(config-if-Vlan70)#interface ethernet 0/0/24 SwitchA(config-If-Ethernet0/0/24)#switchport mode trunk |
=====RouterA的配置 =====
Router_config#hostname RouterA RouterA_config#aaa authentication enable default enable RouterA_config#enable password digitalchina RouterA_config#aaa authentication ppp bisai local RouterA_config#username RouterB password digital1 // RouterB必须强制为对方路由名,密码不作要求 RouterA_config#ip route 0.0.0.0 0.0.0.0 serial 0/1 RouterA_config#interface fastethernet 0/0 RouterA_config_f0/0#ip address 192.168.1.1 255.255.255.0 RouterA_config_f0/0#interface fastethernet 0/0.1 RouterA_config_f0/0.1#encapsulation dot1q 50 RouterA_config_f0/0.1#ip address 192.168.50.254 255.255.255.0 RouterA_config_f0/0.1#interface fastethernet 0/0.2 RouterA_config_f0/0.2#encapsulation dot1q 60 RouterA_config_f0/0.2#ip address 192.168.60.254 255.255.255.0 RouterA_config_f0/0.2#interface serial 0/1 RouterA_config_s0/1#ip address 172.16.1.1 255.255.255.0 RouterA_config_s0/1#encapsulation ppp RouterA_config_s0/1#ppp authentication chap bisai |
=====RouterB的配置====
Router_config#hostname RouterB RouterB_config#aaa authentication enable default enable RouterB_config#enable password digitalchina RouterB_config#aaa authentication ppp default local RouterB_config#username RouterA password digital2 // RouterA必须强制为对方路由名,密码不作要求 RouterB_config#ip route 0.0.0.0 0.0.0.0 serial 0/1 RouterB_config#interface fastethernet 0/0 RouterB_config_f0/0#ip address 192.168.1.2 255.255.255.0 RouterB_config_f0/0#interface fastethernet 0/0.1 RouterB_config_f0/0.1#encapsulation dot1q 70 RouterB_config_f0/0.1#ip address 192.168.70.254 255.255.255.0 RouterB_config_f0/0.1#interface fastethernet 0/0.2 RouterB_config_f0/0.2#encapsulation dot1q 80 RouterB_config_f0/0.2#ip address 192.168.80.254 255.255.255.0 RouterB_config_f0/0.2#interface serial 0/1 RouterB_config_s0/1#physical-layer speed 2048000 RouterB_config_s0/1#ip address 172.16.1.2 255.255.255.0 RouterB_config_s0/1#encapsulation ppp RouterB_config_s0/1#ppp authentication chap
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转载于:https://blog.51cto.com/tiancong/663703