小型校園網(wǎng)的設(shè)計(jì)與組建實(shí)驗(yàn)報(bào)告

1、小型校園網(wǎng)的設(shè)計(jì)與組建實(shí)驗(yàn)報(bào)告一實(shí)驗(yàn)?zāi)康挠?jì)算機(jī)網(wǎng)絡(luò)是一門實(shí)踐性較強(qiáng)的技術(shù)，課堂教學(xué)應(yīng)該和實(shí)踐環(huán)節(jié)緊密結(jié)合。計(jì)算機(jī)網(wǎng)絡(luò)實(shí)驗(yàn)培養(yǎng)學(xué)生具有獨(dú)立進(jìn)行計(jì)算機(jī)網(wǎng)絡(luò)架構(gòu)和設(shè)計(jì)能力，提高學(xué)生的網(wǎng)絡(luò)設(shè)備使用水平，以及將理論與實(shí)踐相結(jié)合的能力。二實(shí)驗(yàn)環(huán)境及設(shè)備2臺(tái)路由器、2臺(tái)交換機(jī)、3臺(tái)PC機(jī)三實(shí)驗(yàn)的內(nèi)容和要求根據(jù)要求，設(shè)計(jì)并搭建一個(gè)校園網(wǎng)。要求進(jìn)行子網(wǎng)劃分和結(jié)構(gòu)設(shè)計(jì)，并將網(wǎng)絡(luò)結(jié)構(gòu)建立起來。最后完成網(wǎng)絡(luò)設(shè)備的調(diào)試。四實(shí)驗(yàn)說明某大學(xué)分為總校和分校，為該校設(shè)計(jì)校園網(wǎng)，總校有一個(gè)局域網(wǎng)共20臺(tái)計(jì)算機(jī)，分校由VLAN劃分為兩個(gè)局域網(wǎng)，分別有10臺(tái)計(jì)算機(jī)。該校被分配了一個(gè)C類網(wǎng)段210.100.10.0，總校和分校各有一臺(tái)

2、路由器及一臺(tái)交換機(jī)。請進(jìn)行網(wǎng)絡(luò)設(shè)計(jì)，將總校和分校各個(gè)局域網(wǎng)連接起來。根據(jù)要求，設(shè)計(jì)IP地址分配表，設(shè)計(jì)網(wǎng)絡(luò)結(jié)構(gòu)，畫出網(wǎng)絡(luò)拓?fù)鋱D。根據(jù)設(shè)計(jì)搭建網(wǎng)絡(luò)結(jié)構(gòu)。配置網(wǎng)絡(luò)設(shè)備，完成網(wǎng)絡(luò)調(diào)試。提示：1）使用IP子網(wǎng)掩碼的原理設(shè)計(jì)IP地址分配表。 2）用到的設(shè)備為兩臺(tái)路由器，以及兩臺(tái)交換機(jī)。五實(shí)驗(yàn)設(shè)計(jì)一、 設(shè)計(jì)思路總校局域網(wǎng)20臺(tái)計(jì)算機(jī)，分校2個(gè)局域網(wǎng)各有10臺(tái)計(jì)算機(jī)，若要滿足要求，則至少需要5位主機(jī)位，即大小為25=32臺(tái)主機(jī)的局域網(wǎng)。由于是C類網(wǎng)段，最后8計(jì)算機(jī)ID碼5位用作主機(jī)號，還有3位可以用作子網(wǎng)號，即可以劃分23-2=6個(gè)子網(wǎng)（000和111不可用作子網(wǎng)號），因此子網(wǎng)掩碼為255.255.255.

3、224（1111 1111.1111 1111.1111 1111.1110 0000）。而總校、分校各個(gè)局域網(wǎng)只需從6個(gè)子網(wǎng)中任選其一并且不重復(fù)即可。由此可以設(shè)計(jì)IP分配表如下二、 IP分配表用途網(wǎng)段網(wǎng)絡(luò)號子網(wǎng)掩碼子網(wǎng)號起始IP地址結(jié)束IP地址總校網(wǎng)1210.100.10.32255.255.255.224001210.100.10.33210.100.10.62路由器間2210.100.10.64255.255.255.224010210.100.10.65210.100.10.94分校網(wǎng)13210.100.10.96255.255.255.224011210.100.10.97210.1

4、00.10.126分校網(wǎng)24210.100.10.128255.255.255.224100210.100.10.129210.100.10.158三、拓?fù)浣Y(jié)構(gòu)六實(shí)驗(yàn)配置本人做主校交換機(jī)和路由器配置主校交換機(jī)配置switchA>en 14Password:switchA#configure terminalEnter configuration commands, one per line. End with CNTL/Z.switchA(config)#vlan 30/創(chuàng)建vlanswitchA(config-vlan)#exitswitchA(config)#exitswitchA#

5、configureEnter configuration commands, one per line. End with CNTL/Z.switchA(config)#interface range fastEthernet 0/1-20/將1-20端口劃入vlan30中switchA(config-if-range)#switchport access vlan 30switchA(config-if-range)#exitSwitch (config)# interface fastethernet 0/24 Switch (config-if)# switchport mode tru

6、nk ！配置trunk端口Switch (config-if)# endswitchA(config)#exitswitchA#show vlan/對switchA的配置進(jìn)行驗(yàn)證VLAN Name Status Ports- - - -1 default active Fa0/21,Fa0/22,Fa0/23,Fa0/24, 30 VLAN0030 active Fa0/1 ,Fa0/2 ,Fa0/3 ,Fa0/4 Fa0/5 ,Fa0/6 ,Fa0/7 ,Fa0/8 Fa0/9 ,Fa0/10,Fa0/11,Fa0/12 Fa0/13,Fa0/14,Fa0/15,Fa0/16 Fa0/17,

7、Fa0/18,Fa0/19,Fa0/20 Fa0/24switchA#Press RETURN to get started!主校路由器配置R2632>en 14Password:R2632#configure terminalEnter configuration commands, one per line. End with CNTL/Z.R2632(config)#show ip interface brief/查看路由器的端口Interface IP-Address(Pri) OK? Statusserial 4/0 no address YES DOWNserial 4/1

8、no address YES DOWNFastEthernet 3/0 no address YES DOWNFastEthernet 3/1 no address YES DOWNNull 0 no address YES UPR2632(config)#interface fastEthernet 3/0.30R2632(config-subif)#encapsulation dot1Q 30R2632(config-subif)#ip address 210.100.10.33 255.255.255.224R2632(config-subif)#exitR2632(config)#sh

9、ow ip interface briefInterface IP-Address(Pri) OK? Statusserial 4/0 no address YES DOWNserial 4/1 no address YES DOWNFastEthernet 3/0.30 210.100.10.33/27 YES DOWNFastEthernet 3/0 no address YES DOWNFastEthernet 3/1 no address YES DOWNNull 0 no address YES UPR2632(config)#exitR2632#Configured from co

10、nsole by consoleR2632#conEnter configuration commands, one per line. End with CNTL/Z.R2632(config)#interface serial 4/0R2632(config-if)#ip adR2632(config-if)#ip address 210.100.10.65 255.255.255.224/設(shè)置交換機(jī)ip地址和子網(wǎng)掩碼R2632(config-if)#no shutdownR2632(config-if)#endR2632#Configured from console by consol

11、eR2632#show ip interface briefInterface IP-Address(Pri) OK? Statusserial 4/0 210.100.10.65/27 YES UPserial 4/1 no address YES DOWNFastEthernet 3/0.30 210.100.10.33/27 YES UPFastEthernet 3/0 no address YES DOWNFastEthernet 3/1 no address YES DOWNNull 0 no address YES UPR2632#conEnter configuration co

12、mmands, one per line. End with CNTL/Z.R2632(config)#ip route 210.100.10.96 255.255.255.224 210.100.10.66/寫入靜態(tài)路由表R2632(config)#ip route 210.100.10.128 255.255.255.224 210.100.10.66R2632(config)#endR2632#Configured from console by consoleR2632#show ip route/對主校路由器配置驗(yàn)證Codes: C - connected, S - static,

13、R - RIP 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 * - candidate defaultGateway of last resort is no setC 210.100.10.32/27 is directly connected, FastEthernet 3/0.30C 210.100.10.33/32 is local hos

14、t.C 210.100.10.64/27 is directly connected, serial 4/0C 210.100.10.65/32 is local host.S 210.100.10.96/27 1/0 via 210.100.10.66S 210.100.10.128/27 1/0 via 210.100.10.66R2632#分校的交換機(jī)和路由器配置由小組另一成員完成分校交換機(jī)配置SwitchA>enable 14Password:Switcha#configure terminal !進(jìn)入全局配置模式 SwitchA(config)#SwitchA(config)#

15、vlan 10SwitchA(config-vlan)#exitSwitchA(config)#vlan 20SwitchA(config-vlan)#exitswitchA(config)#interface range fastEthernet 0/1-10switchA(config-if-range)#switchport access vlan 10SwitchA(config-if)#exitSwitchA(config)#interface range fastethernet 0/11-20SwitchA(config-if-range)#switchaport access

16、vlan 20SwitchA(config-if)#exitSwitchA(config)#interface fastethernet 0/24SwitchA(config-if)#switchaport mode trunkSwitchA(config-if)#endSwitchA#show vlan/對switchA的配置進(jìn)行驗(yàn)證VLAN Name Status Ports- - - -1 default active Fa0/23,Fa0/2410 network2 active Fa0/1 ,Fa0/2 ,Fa0/3 ,Fa0/4 Fa0/5 ,Fa0/6 ,Fa0/7 ,Fa0/8

17、 Fa0/9 ,Fa0/10,Fa0/2420 network3 active Fa0/11,Fa0/12,Fa0/13,Fa0/14 Fa0/15,Fa0/16,Fa0/17,Fa0/18 Fa0/19,Fa0/20,Fa0/24SwitchA#Press RETURN to get started!分校路由器配置R2632>en 14Password:R2632#conEnter configuration commands, one per line. End with CNTL/Z.R2632#conEnter configuration commands, one per li

18、ne. End with CNTL/Z.R2632(config)#interface serial 4/0R2632(config-if)#ip address 210.100.10.66 255.255.255.224R2632(config-if)#clock rate 64000R2632(config-if)#no shutdownR2632(config-if)#exitR2632(config)#interface fastEthernet 3/0R2632(config-if)#no ip addressR2632(config-if)#no shutdownR2632(con

19、fig-if)#exitR2632(config)#interface fastEthernet 3/0.10R2632(config-subif)#no ip addressR2632(config-subif)#exitR2632(config)#interface fastEthernet 3/0.10R2632(config-subif)#encapsulation dot1Q 10R2632(config-subif)#ip address 210.100.10.97 255.255.255.224R2632(config-subif)#exitR2632(config)#inter

20、face fastEthernet 3/0.20R2632(config-subif)#encapsulation dot1Q 20R2632(config-subif)#ip address 210.100.10.129 255.255.255.224R2632(config-subif)#endR2632#Configured from console by consoleR2632#show ip interface brief/對分校路由器配置驗(yàn)證Interface IP-Address(Pri) OK? Statusserial 4/0 210.100.10.66/27 YES UP

21、serial 4/1 no address YES DOWNFastEthernet 3/0.20 210.100.10.129/27 YES UPFastEthernet 3/0.10 210.100.10.97/27 YES UPFastEthernet 3/0 no address YES DOWNFastEthernet 3/1 no address YES DOWNNull 0 no address YES UPR2632#conEnter configuration commands, one per line. End with CNTL/Z.R2632(config)#ip r

22、oute 210.100.10.32 255.255.255.224 210.100.10.65R2632(config)#endR2632#Configured from console by consoleR2632#show ip routeCodes: C - connected, S - static, R - RIP 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 * - candidate defaultGateway of last resort is no setS 210.100.10.32/27 1/0 via 210.100.10.65C 210.100.10.64/27 is directly connected, serial 4/0C 210.100.10.66/32 is local host.C 210.100.10.96/27 is directly connected, FastEthernet 3/0.10C 210.100.10.9