拓撲圖git
IP地址分配表網絡
PC1
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192.168.20.2/24
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PC2
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192.168.30.2/24
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PC3
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192.168.40.2/24
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PC4
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192.168.50.2/24
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SwitchA VLAN2
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192.168.20.1/24
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SwitchA VLAN3
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192.168.30.1/24
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SwitchB VLAN4
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192.168.40.1/24
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SwitchB VLAN5
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192.168.50.1/24
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SwitchA VLAN1
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192.168.1.2/24
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SwitchB VLAN1
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192.168.7.2/24
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RouterA F0/0
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192.168.1.1/24
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RouterB F0/0
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192.168.7.1/24
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RouterA Serial0/1
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1.1.1.1/24
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RouterB Serial0/1
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1.1.1.2/24
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網絡組建
第一題
製做六條直通線,請按拓撲圖正確將各設備互連,其中兩個路由器使用V35線纜鏈接。交換機、路由器按要求化分VLAN、設置路由、telnet管理(用戶名digital,密碼china路由器須要設置enable密碼(digitalchina),交換機不須要設置enable密碼)。
第二題
在交換機SwitchA上劃分VLAN2和VLAN3。vlan2的ip地址爲192.168.20.1/24,vlan3的ip地址爲192.168.30.1/24。將1-5端口劃分到VLAN2裏,將6-10端口劃分到VLAN3裏。PC1屬於 VLAN2, IP地址爲192.168.20.2/24,接入SwitchA的2端口。PC2 屬於VLAN3 ,IP地址爲192.168.30.2/24. 接入SwitchA的6端口。
將SwitchA的剩餘端口劃分到VLAN1裏,VLAN1的IP地址爲192.168.1.2/24.將SwitchA的24口和RouterA的F0/0相連。
第三題
在交換機SwitchB上劃分VLAN4和VLAN5。Vlan4的ip地址爲192.168.40.1/24,vlan5的ip地址爲192.168.50.1/24。將1-5端口劃分到VLAN4裏,將6-10端口劃分到VLAN5裏。PC3屬於 VLAN4, IP地址爲192.168.40.2/24,接入SwitchB的2端口.PC2 屬於VLAN5 ,IP地址爲192.168.50.2/24,接入SwitchB的6端口。
將SwitchB的剩餘端口劃分到VLAN1裏,VLAN1的IP地址爲192.168.7.2/24.將SwitchB的24口和RouterB的F0/0相連。
第四題
設置路由RouterA的F0/0口IP地址爲192.168.1.1/24,串口IP地址爲1.1.1.1/24.
設置路由RouterB的F0/0口IP地址爲192.168.7.1/24,串口IP地址爲1.1.1.2/24.
在RouterA、RouterB串口上啓用PPP協議,設置PAP驗證。DCE端的路由器驗證方法列表名爲:bisai;DCE端的路由器用戶名爲:RDCE,密碼爲:digital;DTE端的路由器用戶名爲:RDTE,密碼爲:digital。DCE時鐘設置爲64000。
第五題
設置靜態路由。使任意兩臺PC能經過網絡互相訪問。
=====SwitchA的配置====
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- Vlan1)#ip address 192.168.1.2 255.255.255.0
SwitchA(config- Vlan1)#exit
SwitchA(config)#vlan 2
SwitchA(config- Vlan2)#switchport interface ethernet 0/0/1-5
SwitchA(config- Vlan2)#interface vlan 2
SwitchA(config- if-Vlan2)#ip address 192.168.20.1 255.255.255.0
SwitchA(config- if-Vlan2)#exit
SwitchA(config)#vlan 3
SwitchA(config-Vlan3)#switchport interface ethernet 0/0/6-10
SwitchA(config-Vlan3)#interface vlan 3
SwitchA(config- if-Vlan3)#ip address 192.168.30.1 255.255.255.0
SwitchA(config- if-Vlan3)#exit
SwitchA(config)#interface ethernet 0/0/24
SwitchA(config- If-Ethernet0/0/24)#swtichport mode trunk
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=====SwitchB的配置======
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 4
SwitchB(config-Vlan4)#name vlan4
SwitchB(config-Vlan4)#switchport interface ethernet 0/0/1-5
SwitchB(config-Vlan4)#exit
SwitchB(config)#vlan 5
SwitchB(config-Vlan5)#name vlan5
SwitchB(config-Vlan5)#switchport interface ethernet 0/0/6-10
SwitchB(config-Vlan5)#interface vlan 1
SwitchB(config-if-Vlan1)#ip address 192.168.7.2 255.255.255.0
SwitchB(config-if-Vlan1)#interface vlan 4
SwitchB(config-if-Vlan4)#ip address 192.168.40.1 255.255.255.0
SwitchB(config-if-Vlan4)#interface vlan 5
SwitchB(config-if-Vlan5)#ip address 192.168.50.1 255.255.255.0
SwitchB(config-if-Vlan5)#interface ethernet 0/0/24
SwitchB(config-if-Ethernet0/0/24)#switchport mode trunk
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=====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 RDCE password digital
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 2
RouterA_config_f0/0.1#ip address 192.168.20.254 255.255.255.0
RouterA_config_f0/0.1#interface fastethernet 0/0.2
RouterA_config_f0/0.2#encapsulation dot1q 3
RouterA_config_f0/0.2#ip address 192.168.30.254 255.255.255.0
RouterA_config_f0/0.2#interface serial 0/1
RouterA_config_s0/1#ip address 1.1.1.1 255.255.255.0
RouterA_config_s0/1#encapsulation ppp
RouterA_config_s0/1#ppp authentication pap bisai
RouterA_config_s0/1#ppp pap sent-username RDTE password digital
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====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 RDTE password digital
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 4
RouterB_config_f0/0.1#ip address 192.168.40.254 255.255.255.0
RouterB_config_f0/0.1#interface fastethernet 0/0.2
RouterB_config_f0/0.2#encapsulation dot1q 5
RouterB_config_f0/0.2#ip address 192.168.50.254 255.255.255.0
RouterB_config_f0/0.2#interface serial 0/1
RouterA_config_s0/1#physical-layer speed 64000
RouterA_config_s0/1#encapsulation ppp
RouterA_config_s0/1#ip address 1.1.1.2 255.255.255.0
RouterA_config_s0/1#ppp authentication pap
RouterA_config_s0/1#ppp pap sent-username RDCE password digital |